Jump to content

Reference:16758: Difference between revisions

From Rolexopedia
[checked revision][checked revision]
Batch 30 anti-slop prose audit and heading cleanup
Deep correctness and anti-slop audit: Reference 16758
Line 2: Line 2:
{{#seo:
{{#seo:
|title=Rolex GMT-Master 16758 (1979–1988), Production & Dial Guide | Rolexopedia
|title=Rolex GMT-Master 16758 (1979–1988), Production & Dial Guide | Rolexopedia
|description=The 16758 is the all-yellow-gold GMT-Master of 1979–1988. Caliber 3075, sapphire crystal from launch, brown sunburst nipple or black dial, 18K Jubilee 8386 or Oyster bracelet. The SARU sapphire-and-ruby gem-set sub-variant is one of the rarest of all GMT-Masters.
|description=The 16758 is the all-yellow-gold GMT-Master from approximately 1980–1988. It uses caliber 3075, a caller-GMT layout, a sapphire crystal, and black or brown aluminium bezel inserts; gem-set SARU examples are a separate branch.
|keywords=Rolex, 16758, GMT-Master, yellow gold, SARU, Sultanate of Oman, caliber 3075, champagne serti, nipple dial
|keywords=Rolex, 16758, GMT-Master, yellow gold, SARU, Sultanate of Oman, caliber 3075, champagne serti, nipple dial
|image=Ref 16758 hero.webp
|image=Ref 16758 hero.webp
Line 19: Line 19:
</div>
</div>


The 16758 is the all-yellow-gold GMT-Master, the 18K case-and-bracelet variant of the [[Reference:16750|16750]] in the same five-digit production window. Same caliber 3075, same caller-GMT mechanic, same 40mm Oyster case architecture, same 24-hour bezel insert tooling. What the 16758 adds is a sapphire crystal from launch, a first for the line. The launch year is contested, 1979, 1980, and 1981 all have advocates in the literature, while every account closes the run in 1988. This is the reference where Rolex pushed a sports tool watch into gem-set jewellery territory: black-on-Jubilee at the everyday end, champagne serti dials with rubies and diamonds in the middle, and the SARU sapphire-and-ruby bezel for Sultan-of-Oman commissions at the apex.
The 16758 is the all-yellow-gold GMT-Master and the gold counterpart to the steel [[Reference:16750|16750]]. Both use caliber 3075 and the linked-hand caller-GMT layout, but the 16758 is documented with a sapphire crystal while the steel 16750 retains acrylic. Sources place the run approximately between 1980 and 1988, with disagreement over the first year. Regular examples use black or brown aluminium bezel inserts; gem-set SARU watches are treated separately.


<span id="core-facts"></span>
<span id="core-facts"></span>
Line 37: Line 37:
|-
|-
| production
| production
| launch year contested across the literature: 1979, 1980, or 1981. End year 1988 unanimous. Mid-1980s SARU sub-variant emerges separately from regular production
| approximately 1980 to 1988; sources differ on whether the first examples date to 1979, 1980, or 1981. SARU examples are a separately documented gem-set branch
|-
|-
| total examples
| total examples
| no published Rolex production figure for the regular 16758. The SARU sub-variant is documented at fewer than 36 examples
| no published Rolex production figure for the regular 16758. A specialist source reports fewer than 36 SARU examples, a count that is not a Rolex factory record
|-
|-
| case
| case
Line 46: Line 46:
|-
|-
| crystal
| crystal
| sapphire from launch, the 16758 is the first GMT-Master to ship with a sapphire crystal as standard, distinguishing it from the contemporary acrylic 16750 and 16753
| sapphire crystal with Cyclops, documented on the gold reference while the contemporary steel 16750 and 16753 use acrylic
|-
|-
| water resistance
| water resistance
Line 52: Line 52:
|-
|-
| movement
| movement
| caliber 3075, 27 jewels, 28,800 vph, 48–50-hour reserve. Free-sprung Microstella balance with Breguet overcoil, hacking seconds, quickset date. Identical to the steel 16750 and the two-tone 16753; no 16758-specific tuning
| caliber 3075, 27 jewels, 28,800 vph, quick-set date and hacking seconds. Published reserve figures vary around 48–50 hours; no 16758-specific tuning is documented
|-
|-
| GMT mechanic
| GMT mechanic
Line 58: Line 58:
|-
|-
| dial generations
| dial generations
| three sub-generations on regular 16758 production: early matte (carry-over from 1675/8 era), mid-1980s glossy sunburst, late glossy with applied gold-surround "nipple" markers. Standard colours: black nipple, brown sunburst nipple, champagne serti with rubies + diamonds. Pavé diamond / sapphire-marker SARU as separate variant.
| surviving examples include early matte dials, glossy sunburst dials, gold-surround "nipple" markers, and champagne serti dials. The boundaries overlap in the surviving record
|-
|-
| bezel
| bezel
| black aluminium or brown ("rootbeer") aluminium 24-hour insert. No factory Pepsi on the regular 16758. Only red-and-blue 16758 is the SARU sapphire-and-ruby gem-set bezel
| black or brown ("rootbeer") bidirectional aluminium 24-hour insert on regular examples. SARU watches use a gem-set red-and-blue visual scheme
|-
|-
| bracelet
| bracelet
| 18K Jubilee 8386 with hidden-clasp ("Super Jubilee") most common; 18K Oyster 8385 less frequent. SARU pairs with diamond-set Presidential
| published examples use 18K Jubilee 8386 or 18K Oyster 8385; Phillips documents a SARU example on a diamond-set President bracelet
|}
|}


Line 72: Line 72:
Within the five-digit GMT-Master line the 16758 is the gold counterpart to the [[Reference:16750|16750]], the same watch executed in 18K yellow gold throughout. It ran alongside the all-steel 16750, the two-tone 16753 Rootbeer, and from 1983 the [[Reference:16760|16760]] GMT-Master II. The 16758 carries the caller mechanic into 1988 with the 16750 and 16753; the next-generation gold GMT is the 16718 of 1989 onward, on the caliber 3185 flyer mechanic.
Within the five-digit GMT-Master line the 16758 is the gold counterpart to the [[Reference:16750|16750]], the same watch executed in 18K yellow gold throughout. It ran alongside the all-steel 16750, the two-tone 16753 Rootbeer, and from 1983 the [[Reference:16760|16760]] GMT-Master II. The 16758 carries the caller mechanic into 1988 with the 16750 and 16753; the next-generation gold GMT is the 16718 of 1989 onward, on the caliber 3185 flyer mechanic.


The one mechanical first on the 16758 is the sapphire crystal. Its yellow-gold predecessor the 1675/8 wore acrylic, as did the contemporary 16750 and 16753; the 16758 is the first GMT-Master where sapphire is factory-spec from launch. That choice tracks the buyer Rolex was aiming at. Sapphire ages cleaner than acrylic on a watch that spends more time in evening dress than at 30,000 feet.
The 1675/8 predecessor wore acrylic, as did the contemporary steel 16750 and 16753. The gold 16758 is documented with sapphire, a material distinction that helps separate the references when the case and movement are also checked.


<span id="production-outline"></span>
<span id="production-outline"></span>
== Production outline ==
== Production outline ==


The launch year is the noisiest fact on the reference. Three dates compete across the specialist literature, and none of them rests on a primary Rolex archive. Colin A. White's ''The Vintage Rolex Field Manual'' gives 1979. Sotheby's own collector guide gives 1980, framing the 16758 as the gold counterpart to the 16750. Fratello's #TBT coverage gives 1981, anchored to the quickset-date production change of that year. The end year is not in dispute; every documented source closes the run in 1988. The SARU sub-variant emerged separately in the mid-1980s, and the Phillips Geneva X 2019 lot 106 example dates to circa 1985 (case 8,510,585, movement 1,100,222).
The launch year is disputed. Sotheby's and Hodinkee use 1980, while other specialist references use 1979 or 1981. The documented run closes in 1988. Phillips' Geneva X 2019 lot 106 is a circa-1985 SARU example with case 8,510,585 and movement 1,100,222.


No total-production figure exists for the regular 16758. The specialist coverage is unanimous that the gold variant is much rarer than the steel 16750, and just as unanimous in never putting a number on it. The SARU is the only sub-variant with a published estimate, at fewer than 36 examples (Revolution Watch).
No total-production figure exists for the regular 16758. A specialist source reports fewer than 36 SARU examples; that estimate should not be read as a complete census.


<span id="early-matte-phase"></span>
<span id="early-matte-phase"></span>
=== Early matte phase ===
=== Early matte phase ===


White identifies the earliest 16758 dials as matte carryovers from the 1675/8 era, hard to tell from a 16753 dial without back-of-bezel clues. The matte phase is short and confined to the very front of the run. Major-house lots carrying one are rare; most early 16758 examples already wear the glossy mid-1980s configuration.
Some early 16758 examples are documented with matte dials resembling late 1675/8 production. The surviving record is too small to set a clean serial boundary, and a dial should be checked against the case, movement, and service history.


<span id="middle-glossy-sunburst-phase"></span>
<span id="middle-glossy-sunburst-phase"></span>
=== Middle glossy sunburst phase ===
=== Middle glossy sunburst phase ===


The dominant configuration across the auction record. Glossy sunburst lacquer over the gold substrate, prone to tropical honey patination on the brown variant. The most striking 16758 dials at auction almost all sit in this phase. Sotheby's 2018 GE1804 lot 15 (circa 1984, brown nipple) and Sotheby's 2019 Driver's Collection lot 8 (circa 1981, serial 7,092,867, black nipple) anchor it.
Glossy sunburst dials appear in the mid-run auction record. Sotheby's 2018 GE1804 lot 15 is a circa-1984 brown “nipple” example, and the 2019 Driver's Collection lot 8 is a circa-1981 black-dial example. These lots document individual configurations rather than a complete transition schedule.


<span id="late-gold-surround-phase"></span>
<span id="late-gold-surround-phase"></span>
=== Late gold-surround phase ===
=== Late gold-surround phase ===


Late-run dials carry applied gold surrounds around the lume plots, the so-called "nipple" markers proper, with the precious-metal cone construction surrounding a central tritium plot. The same applied-marker treatment runs onto the 16713 two-tone GMT-Master II that succeeds the 16753 in 1989.
Some later dials carry applied gold surrounds around the lume plots, commonly called “nipple” markers. The same broad marker treatment appears on later two-tone GMT-Master references, but the surviving 16758 examples do not establish a precise changeover year.


<span id="movement-notes"></span>
<span id="movement-notes"></span>
== Movement notes ==
== Movement notes ==


Caliber 3075 is the same automatic carried over from the 16750 and 16753, 27 jewels, 28,800 vph, a 48–50-hour reserve, free-sprung Microstella balance with Breguet overcoil, hacking seconds, and quickset date. No published source describes 16758-specific tuning. The caliber retains the linked-hand caller-GMT mechanic, so the 24-hour hand cannot be set independently of the local hour hand. An independent local hour arrived only with caliber 3085 in the 16760 (1983) and the 16713 (1989). Service-era swaps from caliber 3075 to caliber 3175 are documented across the family, and a 3175 in a 16758 case is a service replacement.
Caliber 3075 is shared with the 16750 and 16753. Published specifications give 27 jewels, 28,800 vph, hacking seconds, and a quick-set date; reserve figures vary around 48–50 hours. The caliber retains the linked-hand caller-GMT mechanic, so the 24-hour hand cannot be set independently. An independent local hour arrived with caliber 3085 in the 16760 and continued in later GMT-Master II references. A 3175 in a 16758 case is a service or replacement movement unless its history proves otherwise.


<span id="dial-map"></span>
<span id="dial-map"></span>
== Dial map ==
== Dial map ==


Four dial configurations are documented on the regular 16758, with the SARU standing apart as its own variant. Every standard 16758 dial carries tritium luminous compound, marked T SWISS T or T<25 below six o'clock, and applied gold "nipple" hour markers, precious-metal cones around a central tritium plot.
Regular 16758 examples include black, brown, and champagne serti dials; tropicalized or cracked lacquer is a condition of some dials rather than a separate factory branch. SARU watches stand apart as gem-set variants. Period examples use tritium markings, but service dials can differ, and champagne serti dials do not use the standard nipple-marker layout.


<span id="black-nipple"></span>
<span id="black-nipple"></span>
Line 113: Line 113:
File:Ref 16758 black-nipple-square.webp|alt=Black nipple 16758 on gold Jubilee, lifestyle flat-lay|Black nipple 16758 on gold Jubilee, lifestyle flat-lay
File:Ref 16758 black-nipple-square.webp|alt=Black nipple 16758 on gold Jubilee, lifestyle flat-lay|Black nipple 16758 on gold Jubilee, lifestyle flat-lay
</gallery>
</gallery>
The most common 16758 dial. A glossy black lacquer ground with applied gold nipple markers and a yellow-gold coronet, pairing most often with the all-black 24-hour bezel. Black lacquer is the more stable of the two formulations, and black-dial examples age more cleanly than the brown sunburst.
The black branch uses a glossy black ground with applied gold markers and is commonly shown with the all-black 24-hour insert. Auction frequency does not establish that it was the most common factory dial, and condition varies from example to example.


<span id="brown-sunburst-nipple-rootbeer"></span>
<span id="brown-sunburst-nipple-rootbeer"></span>
Line 119: Line 119:


[[File:Ref 16758 root-beer-brown.webp|thumb|right|280px|alt=Brown Root Beer 16758|Brown Root Beer 16758]]
[[File:Ref 16758 root-beer-brown.webp|thumb|right|280px|alt=Brown Root Beer 16758|Brown Root Beer 16758]]
The signature gold-rootbeer configuration. Brown sunburst lacquer with applied gold nipple markers, paired with the brown-and-cream 24-hour bezel insert. Italian and Middle-Eastern collector demand drove much of the regular 16758 brown market through the 1980s. The lacquer is the same period formulation that flakes on the 16753 brown sunburst, and the condition warning carries over unchanged.
The brown branch pairs a brown sunburst dial and applied gold markers with a brown 24-hour insert. Sotheby's catalogued a circa-1984 example with this combination. Patina, lacquer damage, and service work need to be assessed on the individual dial.


<span id="champagne-serti"></span>
<span id="champagne-serti"></span>
Line 126: Line 126:
[[File:Ref 16758 dial-closeup.webp|thumb|right|280px|alt=Black dial close-up|Black dial close-up]]
[[File:Ref 16758 dial-closeup.webp|thumb|right|280px|alt=Black dial close-up|Black dial close-up]]


A factory gem-set variant on the standard 16758 architecture. The champagne sunburst dial carries rubies at the 6, 9, and 12 hour positions and diamonds elsewhere, replacing the nipple-marker and luminous-plot layout with precious-stone hour markers. Bonhams Skinner's October 2021 timed sale lot 1095 documents a circa-1984 example (serial 8,108,474, full set with a 1990 receipt from E.B. Horn Co., estimate USD 30,000–40,000). This is the volume gem-set 16758, gold and rubies for buyers who wanted a sport watch in evening dress without stepping into Day-Date territory.
A factory gem-set branch uses a champagne sunburst dial with ruby and diamond hour markers. Bonhams Skinner's October 2021 timed sale lot 1095 documents a circa-1984 example with serial 8,108,474 and a 1990 receipt. The lot supports the configuration; it does not establish production volume or Rolex's intended customer.


<span id="tropical-and-aged"></span>
<span id="tropical-and-aged"></span>
=== Tropical and aged ===
=== Tropical and aged ===


The brown sunburst lacquer ages to deeper honey or tropical brown under sustained UV; the black variant rarely shifts but occasionally surfaces with a gray-blue tropical patina. Important Watches lot 228 (circa 1984, serial 8,390,209, cal. 3075) catalogued one such gray-blue tropical 16758 with a USD 9,000–12,000 estimate.
Some brown and black lacquer dials show colour change or cracking described by cataloguers as tropical or aged. Important Watches lot 228 (circa 1984, serial 8,390,209, caliber 3075) is one documented example; the condition label does not prove the cause of the change.


<span id="case-bezel-crystal-and-crown"></span>
<span id="case-bezel-crystal-and-crown"></span>
== Case, bezel, crystal, and crown ==
== Case, bezel, crystal, and crown ==


The case is a 40mm Oyster in 18K yellow gold throughout, mid-case, lugs, bezel ring, crown, and outer bracelet links. The sapphire crystal with Cyclops sits on a friction-fit bezel that does not click, a design carried over from the 1675/8, and the bezel measures roughly 37.75mm outer by 30.2mm inner. The 100m water-resistance rating matches the steel 16750.
The case is a 40mm Oyster in 18K yellow gold, with crown guards and a sapphire crystal with Cyclops. The reference is rated to 100m in the cited reference guides, as is the contemporary steel 16750. Case and crystal measurements in auction catalogues are approximate.


The bezel is a 24-hour bidirectional aluminium insert, offered from the factory in black and in brown ("rootbeer"). Pepsi red-and-blue was never a factory option on the regular 16758. The only red-and-blue 16758 ever shipped is the SARU, whose bezel mimics a Pepsi by alternating sapphires (blue, upper half) and rubies (red, lower half) with diamonds at the hour batons. Aftermarket insert swaps across the GMT generations are common, the same insert tooling cross-fits the 1670, 1675, 16750, 16753, and 16758, so insert-only identification cannot date a 16758 watch head.
Regular examples are documented with black or brown bidirectional aluminium inserts. The SARU uses blue sapphires and red rubies to create a red-and-blue bezel effect. A bezel insert can be replaced, so insert colour alone cannot date or authenticate a 16758 watch head.


<span id="bracelets-end-links-clasps-and-packaging"></span>
<span id="bracelets-end-links-clasps-and-packaging"></span>
== Bracelets, end links, clasps, and packaging notes ==
== Bracelets, end links, clasps, and packaging notes ==


Two factory 18K bracelets. The Jubilee 8386 with hidden clasp, the "Super Jubilee", is the most-documented combination: five solid yellow-gold links closed by a slim hidden folding clasp. The three-link Oyster 8385 turns up less often, and Phillips Hong Kong XI 2020 lot 1016 carries it on a black-dial example.
Published examples use the 18K Jubilee 8386 with hidden clasp or the 18K Oyster 8385. Phillips Hong Kong XI 2020 lot 1016 documents the Oyster combination on a black-dial example.


The SARU is the only 16758 variant where the diamond-set Presidential bracelet is factory-correct; the Phillips Geneva X 2019 SARU lot is documented with the gem-set Presidential.
Phillips' Geneva X 2019 SARU lot is documented with a diamond-set President bracelet. That lot establishes the fitment on that example; it does not prove that every gem-set 16758 used the same bracelet.


A small population of Mexican-market examples surfaces with regional Presidential bracelets, produced under Rolex oversight for the Latin American market. They are regional curiosities rather than standard configurations.
A different bracelet or regional delivery needs its own documentation. Clasp codes date the bracelet, not the watch head.
 
Clasp codes follow the standard letter-quarter / number-year format. Period-correct early 1980s clasp codes use the 'F' blade-stamp form; late-run clasps use the standard letter-quarter format. Clasp codes date the bracelet, never the watch head.


<span id="special-branches"></span>
<span id="special-branches"></span>
Line 157: Line 155:
=== SARU (Sapphire And RUby) ===
=== SARU (Sapphire And RUby) ===


The 16758 SARU is the apex variant and one of the rarest of all GMT-Masters. Its bezel alternates sapphires (blue, upper half) and rubies (red, lower half) with diamond hour batons; the dial replaces the standard nipple markers with diamond hour markers; the bracelet is a diamond-set Presidential. The specialist record puts production at fewer than 36 examples, the only figure published for any 16758 sub-variant.
The 16758 SARU is a gem-set branch with a sapphire-and-ruby bezel, diamond hour markers, and a documented diamond-set President bracelet. A specialist source reports fewer than 36 examples, but that is an estimate rather than a Rolex production figure.


The Sultanate-of-Oman commission is the documented provenance for at least one SARU example with Khanjar caseback engraving. Phillips Geneva X (November 2019) lot 106 carries case 8,510,585, movement 1,100,222, full set, against estimate CHF 180,000–280,000. Phillips Winning Icons (2017) sold a SARU at USD 240,000, the public-market benchmark for the variant. Christie's Keystone Collection (2020) lot 224 carried a USD 280,000–320,000 estimate.
Phillips Geneva X (November 2019) lot 106 documents a SARU example with Sultanate-of-Oman Khanjar caseback engraving, case 8,510,585, movement 1,100,222, and a full set. Phillips Winning Icons (2017) and Christie's Keystone Collection (2020) provide additional auction records. These are individual lots, not a complete population or price benchmark.


The SARU shares its reference number with the regular gold GMT-Master, which has led some collector commentary to treat it as service components fitted to a production watch rather than a separate factory commission. Consensus goes the other way. The Sultanate-of-Oman provenance and the consistent dial, bezel, and bracelet specification across the surviving examples point to a factory production line.
The SARU shares reference 16758 with the regular gold GMT-Master. Authentication therefore depends on the gem-set components, case and movement numbers, provenance, and service history. Auction catalogues describe the cited examples as factory watches, but Rolex production records for the branch are not published in the sources reviewed.


<span id="cellini-positioning"></span>
<span id="cellini-positioning"></span>
=== Sport-watch-in-evening-dress positioning ===
=== Sport-watch-in-evening-dress positioning ===


Rolex moved the sports tool watch into gem-set jewellery territory here, in the early 1980s, well before the Daytona ever wore diamonds. The champagne serti is where that reads most clearly: gold and rubies on a GMT case, for a buyer who wanted the jewellery without stepping into Day-Date territory. The regular black-and-Jubilee example is the everyday end of the same idea, and the SARU is its extreme. This is the GMT-Master built for the Cellini-line client.
The regular 16758 and its gem-set branches show how the GMT-Master reference was offered in both plain gold and jewellery-set configurations. The sources do not establish a Rolex marketing category or a Cellini customer target, so those interpretations are left out.


<span id="historical-market-and-auction-record"></span>
<span id="historical-market-and-auction-record"></span>
Line 194: Line 192:
|}
|}


The 16758 trades in three clearly stratified tiers. Regular black-or-brown examples cluster at USD 9,000–25,000 across the major houses, depending on dial-finish integrity, paperwork, and case condition. Champagne serti gem-set examples sit in the USD 30,000–50,000 band. The SARU sits far above both. Phillips Geneva X's CHF 256,250 hammer is the firm modern datapoint, and Christie's Keystone Collection estimate of USD 280,000–320,000 marks the upper bound.
The table records individual auction examples across regular, serti, and SARU configurations. Estimates and results vary with condition, service history, provenance, and completeness; they are not a price guide or evidence of a fixed tier structure.


== Related references ==
== Related references ==
Line 210: Line 208:


* [https://www.sothebys.com/en/articles/the-rolex-gmt-master-the-complete-collectors-guide The Rolex GMT-Master: A Complete Collector's Guide] (Sotheby's)
* [https://www.sothebys.com/en/articles/the-rolex-gmt-master-the-complete-collectors-guide The Rolex GMT-Master: A Complete Collector's Guide] (Sotheby's)
* [https://www.hodinkee.com/articles/rolex-gmt-master-reference-points Reference Points: Understanding the Rolex GMT-Master] (Hodinkee)
* [https://www.fratellowatches.com/tbt-rolex-gmt-master-16758/ #TBT Rolex GMT Master 16758, Yellow Gold is Here] (Fratello)
* [https://www.fratellowatches.com/tbt-rolex-gmt-master-16758/ #TBT Rolex GMT Master 16758, Yellow Gold is Here] (Fratello)
* [https://bespokeunit.com/articles/watches/rolex-vintage-gmt-master/ Rolex Vintage GMT-Master review] (Bespoke Unit)
* [https://bespokeunit.com/articles/watches/rolex-vintage-gmt-master/ Rolex Vintage GMT-Master review] (Bespoke Unit)

Revision as of 05:04, 22 September 2026


GMT-Master › 16758

18k gold GMT, quick-set date
18k gold GMT, quick-set date

The 16758 is the all-yellow-gold GMT-Master and the gold counterpart to the steel 16750. Both use caliber 3075 and the linked-hand caller-GMT layout, but the 16758 is documented with a sapphire crystal while the steel 16750 retains acrylic. Sources place the run approximately between 1980 and 1988, with disagreement over the first year. Regular examples use black or brown aluminium bezel inserts; gem-set SARU watches are treated separately.

Core facts

detail value
reference 16758
family GMT-Master (all-yellow-gold variant of the 16750)
production approximately 1980 to 1988; sources differ on whether the first examples date to 1979, 1980, or 1981. SARU examples are a separately documented gem-set branch
total examples no published Rolex production figure for the regular 16758. A specialist source reports fewer than 36 SARU examples, a count that is not a Rolex factory record
case 40mm 18K yellow gold Oyster with crown guards
crystal sapphire crystal with Cyclops, documented on the gold reference while the contemporary steel 16750 and 16753 use acrylic
water resistance 100m
movement caliber 3075, 27 jewels, 28,800 vph, quick-set date and hacking seconds. Published reserve figures vary around 48–50 hours; no 16758-specific tuning is documented
GMT mechanic caller GMT, 24-hour hand stays linked to the local hour hand, second zone reads off the bezel
dial generations surviving examples include early matte dials, glossy sunburst dials, gold-surround "nipple" markers, and champagne serti dials. The boundaries overlap in the surviving record
bezel black or brown ("rootbeer") bidirectional aluminium 24-hour insert on regular examples. SARU watches use a gem-set red-and-blue visual scheme
bracelet published examples use 18K Jubilee 8386 or 18K Oyster 8385; Phillips documents a SARU example on a diamond-set President bracelet

Where it sits in the line

Within the five-digit GMT-Master line the 16758 is the gold counterpart to the 16750, the same watch executed in 18K yellow gold throughout. It ran alongside the all-steel 16750, the two-tone 16753 Rootbeer, and from 1983 the 16760 GMT-Master II. The 16758 carries the caller mechanic into 1988 with the 16750 and 16753; the next-generation gold GMT is the 16718 of 1989 onward, on the caliber 3185 flyer mechanic.

The 1675/8 predecessor wore acrylic, as did the contemporary steel 16750 and 16753. The gold 16758 is documented with sapphire, a material distinction that helps separate the references when the case and movement are also checked.

Production outline

The launch year is disputed. Sotheby's and Hodinkee use 1980, while other specialist references use 1979 or 1981. The documented run closes in 1988. Phillips' Geneva X 2019 lot 106 is a circa-1985 SARU example with case 8,510,585 and movement 1,100,222.

No total-production figure exists for the regular 16758. A specialist source reports fewer than 36 SARU examples; that estimate should not be read as a complete census.

Early matte phase

Some early 16758 examples are documented with matte dials resembling late 1675/8 production. The surviving record is too small to set a clean serial boundary, and a dial should be checked against the case, movement, and service history.

Middle glossy sunburst phase

Glossy sunburst dials appear in the mid-run auction record. Sotheby's 2018 GE1804 lot 15 is a circa-1984 brown “nipple” example, and the 2019 Driver's Collection lot 8 is a circa-1981 black-dial example. These lots document individual configurations rather than a complete transition schedule.

Late gold-surround phase

Some later dials carry applied gold surrounds around the lume plots, commonly called “nipple” markers. The same broad marker treatment appears on later two-tone GMT-Master references, but the surviving 16758 examples do not establish a precise changeover year.

Movement notes

Caliber 3075 is shared with the 16750 and 16753. Published specifications give 27 jewels, 28,800 vph, hacking seconds, and a quick-set date; reserve figures vary around 48–50 hours. The caliber retains the linked-hand caller-GMT mechanic, so the 24-hour hand cannot be set independently. An independent local hour arrived with caliber 3085 in the 16760 and continued in later GMT-Master II references. A 3175 in a 16758 case is a service or replacement movement unless its history proves otherwise.

Dial map

Regular 16758 examples include black, brown, and champagne serti dials; tropicalized or cracked lacquer is a condition of some dials rather than a separate factory branch. SARU watches stand apart as gem-set variants. Period examples use tritium markings, but service dials can differ, and champagne serti dials do not use the standard nipple-marker layout.

Black nipple

The black branch uses a glossy black ground with applied gold markers and is commonly shown with the all-black 24-hour insert. Auction frequency does not establish that it was the most common factory dial, and condition varies from example to example.

Brown sunburst nipple

Brown Root Beer 16758
Brown Root Beer 16758

The brown branch pairs a brown sunburst dial and applied gold markers with a brown 24-hour insert. Sotheby's catalogued a circa-1984 example with this combination. Patina, lacquer damage, and service work need to be assessed on the individual dial.

Champagne serti

Black dial close-up
Black dial close-up

A factory gem-set branch uses a champagne sunburst dial with ruby and diamond hour markers. Bonhams Skinner's October 2021 timed sale lot 1095 documents a circa-1984 example with serial 8,108,474 and a 1990 receipt. The lot supports the configuration; it does not establish production volume or Rolex's intended customer.

Tropical and aged

Some brown and black lacquer dials show colour change or cracking described by cataloguers as tropical or aged. Important Watches lot 228 (circa 1984, serial 8,390,209, caliber 3075) is one documented example; the condition label does not prove the cause of the change.

Case, bezel, crystal, and crown

The case is a 40mm Oyster in 18K yellow gold, with crown guards and a sapphire crystal with Cyclops. The reference is rated to 100m in the cited reference guides, as is the contemporary steel 16750. Case and crystal measurements in auction catalogues are approximate.

Regular examples are documented with black or brown bidirectional aluminium inserts. The SARU uses blue sapphires and red rubies to create a red-and-blue bezel effect. A bezel insert can be replaced, so insert colour alone cannot date or authenticate a 16758 watch head.

Bracelets, end links, clasps, and packaging notes

Published examples use the 18K Jubilee 8386 with hidden clasp or the 18K Oyster 8385. Phillips Hong Kong XI 2020 lot 1016 documents the Oyster combination on a black-dial example.

Phillips' Geneva X 2019 SARU lot is documented with a diamond-set President bracelet. That lot establishes the fitment on that example; it does not prove that every gem-set 16758 used the same bracelet.

A different bracelet or regional delivery needs its own documentation. Clasp codes date the bracelet, not the watch head.

Special branches

SARU (Sapphire And RUby)

The 16758 SARU is a gem-set branch with a sapphire-and-ruby bezel, diamond hour markers, and a documented diamond-set President bracelet. A specialist source reports fewer than 36 examples, but that is an estimate rather than a Rolex production figure.

Phillips Geneva X (November 2019) lot 106 documents a SARU example with Sultanate-of-Oman Khanjar caseback engraving, case 8,510,585, movement 1,100,222, and a full set. Phillips Winning Icons (2017) and Christie's Keystone Collection (2020) provide additional auction records. These are individual lots, not a complete population or price benchmark.

The SARU shares reference 16758 with the regular gold GMT-Master. Authentication therefore depends on the gem-set components, case and movement numbers, provenance, and service history. Auction catalogues describe the cited examples as factory watches, but Rolex production records for the branch are not published in the sources reviewed.

Sport-watch-in-evening-dress positioning

The regular 16758 and its gem-set branches show how the GMT-Master reference was offered in both plain gold and jewellery-set configurations. The sources do not establish a Rolex marketing category or a Cellini customer target, so those interpretations are left out.

Historical market and auction record

Sale Lot Year Configuration Hammer
Sotheby's Driver's Collection 8 2019 c.1981 black dial, black bezel, Jubilee, serial 7,092,867 est. USD 15,000–25,000
Sotheby's Important Watches GE1804 15 2018 c.1984 brown nipple, Jubilee not publicly listed
Phillips Geneva XIV 91 2021 c.1987 golden serti rootbeer, serial R288227, Rolex-serviced 2020 not publicly listed
Bonhams Skinner timed sale 1095 2021 c.1984 champagne serti, serial 8,108,474, full set with 1990 receipt est. USD 30,000–40,000
Important Watches 228 2024 c.1984 gray-blue tropical, Jubilee, cal. 3075 est. USD 9,000–12,000
Phillips Hong Kong XI 1016 2020 black dial, gold Oyster not publicly listed
Phillips Winning Icons 24 2017 SARU sapphire-and-ruby bezel USD 240,000
Phillips Geneva X 106 2019 SARU Sultanate-of-Oman Khanjar caseback, full set, case 8,510,585 CHF 256,250 (vs est. CHF 180,000–280,000)
Christie's Keystone Collection 224 2020 SARU est. USD 280,000–320,000

The table records individual auction examples across regular, serti, and SARU configurations. Estimates and results vary with condition, service history, provenance, and completeness; they are not a price guide or evidence of a fixed tier structure.

Related references

See also the GMT-Master family index, movement reference, bracelet & clasp guide, and serial numbers by year.

Sources