Reference:6538

Submariner › 6538

Rolex Submariner Ref. 6538

The 6538 is the big-crown, no-date Submariner associated with Sean Connery's James Bond films. The on-screen watch is generally identified as a two-line gilt 6538 on a striped NATO strap in Dr. No (1962), From Russia with Love (1963), Goldfinger (1964), and Thunderball (1965). The reference has no crown guards, a 200 m depth rating, caliber 1030, and an 8 mm Brevet crown.

Core facts

detail	value
reference	6538
family	Submariner
production	about 1956–1959; some specialist sources begin the run in 1955
total examples	no confirmed factory total; Blackbird lists several serial groups but does not establish output
serial-range series (Blackbird)	First series ~140,300–140,500 (~200 watches); Second series ~158,100–158,400; Third series 307,100–307,600 plus a 383,000 group; Fourth series ~426,000–449,300
case	37mm without crown
crown	8mm Brevet — engraved "BREVET" (Swiss-French for "patent")
crown guards	none, throughout the run. Crown guards arrive with the 5512 in late 1959; the "four-liner" descriptor on this reference is a dial designation, not a crown-guard format
movement	caliber 1030, 25 jewels, 18,000 vph, ~42-hour reserve. Rolex's first bidirectional automatic. Chronometer-rated only on the four-line dial variants
depth rating	200m / 660ft
dial versions	two-line gilt is the common configuration; four-line dials add the chronometer text
crystal	acrylic
Connery films	Dr. No (1962), From Russia with Love (1963), Goldfinger (1964), Thunderball (1965)

Where it sits in the line

The 6538 followed the 6200 on the big-crown side of the Submariner line. It ran alongside the small-crown 5508 and briefly overlapped the 5510 before the crown-guard 5512 appeared in 1959. The 6200 introduced the 8 mm crown and 200 m rating; the 6538 carried those features into the later 1950s run.

Phillips's 2025 article describes the four-line 6538 as the last of the no-guard Submariners before the 5512 and 5513. On this reference, “four-line” refers to the dial layout; crown guards belong to the later 5512 transition in 1959.

Production outline

Most auction catalogues date the run to about 1956–1959. Monochrome and some specialist sources begin it in 1955. The page keeps both readings because no factory production table settles the first year.

Blackbird Watch Manual (Biebuyck, December 2019) gives case-number groups rather than a factory total: first series about 140,300–140,500; second series about 158,100–158,400; third series 307,100–307,600 plus a 383,000 group; fourth series about 426,000–449,300. These groups are useful dating evidence, but they do not prove how many watches Rolex made or how many survive.

Movement notes

The 6538 uses caliber 1030, a 25-jewel bidirectional automatic rated at 18,000 vph. The 1030 appears across the no-crown-guard Submariner family and early Explorer references. On the 6538, four-line “Officially Certified Chronometer” dials identify examples catalogued with chronometer certification; the standard two-line dial does not make that claim.

A296, used on the 6098 / 6150 / 6350 line alongside the small-crown Submariners, is a full-rotor uni-directional Perpetual. Rolex's 1931 Perpetual patent used a 360° rotor; the 1030 of 1950 introduced bidirectional winding through the butterfly rotor and a thinner autowind module, which reduced the bubble-back profile. Phillips Geneva Watch Auction FOUR lot 146 (November 2016) describes the A296-to-1030 change in those terms.

Dial map

The 6538 dial record is best read by layout and text rather than by a single serial range. The main groups are two-line gilt, four-line chronometer, tropical, red-depth, and Explorer-dial examples.

• 
  6538 dial close-up
• 
  6538 two-line dial, Brevet crown, and strap
• 
  Four-line chronometer dial
• 
  Explorer 3-6-9 dial
• 
  Explorer dial detail

Two-line gilt

The standard 6538 dial is glossy black lacquer with gilt printing, “Submariner” above the depth-rating line. It is the configuration generally associated with the Connery screen watch. The surviving ratio of two-line to four-line examples is not established by factory records.

Four-line gilt chronometer (OCC)

The four-line dial adds two lines of “Superlative Chronometer Officially Certified” text. Phillips New York 2018 lot 77 is a 1957 example with a chronometer certificate dated 12 August 1957. Blackbird places four-line dials predominantly in the second series, around case numbers 158,100–158,400, but that placement is a collector reference rather than a factory allocation record.

Tropical variants

Tropical dials appear in both two-line and four-line configurations. Aging patterns vary from even brown to darker chocolate or reddish tones. Tropical change is irreversible, and the dial must be assessed with the case, bezel, and provenance.

Red depth text

Some 6538 dials carry the depth rating in red rather than gilt or white. Phillips (Logan Baker, 2019) has sold both MK I and MK II Red Sub lots at its Geneva sales. The most famous red-depth 6538 in the public record is the Christie's June 2018 example (see auction record below): an Explorer dial with red meters-first "200/660" depth rating.

Explorer dial

Explorer-dial 6538 examples use the 3-6-9 numeral layout associated with the 6200. Some collector and auction commentary treats these as substitute dials from early production, but the reason for the layout is not established by Rolex records. Phillips has catalogued Explorer-dial Submariners across several references; only a small number are 6538s. The Christie's June 2018 example combines an Explorer dial with red meters-first depth text.

Case, bezel, crystal, and crown

8mm Brevet crown detail

The defining feature is the oversized 8 mm Brevet crown, larger than the 6 mm crowns of the 5508 and 6536. The case measures about 37 mm without the crown and uses a domed acrylic crystal. Crown guards are absent across the 6538 run; the 5512 introduced them in late 1959.

Bezel inserts evolve across the run. Early production carries a red-triangle insert with the twelve-o'clock marker filled in red enamel or lacquer and no minute graduations between 0 and 15. "Long 5" bezels — where the numeral 5 has a long descending tail — surface frequently and are tracked by specialists as a sub-variant. Later production adds the 0–15 minute hashes that carry into the 5512 / 5513 era.

Bracelets, end links, clasps, and packaging notes

Rolex Submariner Ref. 6538

Period-correct delivery splits across two rivet bracelet families. The 7206 is the fixed-link rivet Oyster, found with end-links 80 (7206/80). The 6636 is the expandable rivet Oyster, with end-links 64 or 65 (6636/64, 6636/65) — the same fitments documented across the 5508, 5510, 6536, 6542, and earliest 5512 / 1675 production. Reference-number stamping on the bracelets only appears from 1961 onwards, so 6538-era bracelets are typically unstamped — an important authentication tell. The "Big Logo" deployant clasp is characteristic of the late-1950s / early-1960s rivet runs and turns up frequently on cataloged 6538 examples.

The 9315 folded-link Oyster is post-rivet and primarily a 1968-onward service replacement. A 9315 on a 6538 should be treated as later or service fitment unless provenance shows otherwise. Connery's on-screen Bond 6538 wore a 16mm striped NATO across 20mm lugs rather than a bracelet. The factory delivery configuration was the rivet Oyster; the NATO belongs to the screen presentation.

Bond on-screen attribution

Christie’s June 2018 documented an Explorer-dial 6538 with red meters-first “200/660” text, a missing bezel, and original-owner painter provenance. The catalogue presents it as a model example; it does not connect the watch to Connery. Bonhams’s December 2020 sale likewise stated that its watches had not appeared in the films.

The on-screen configuration is generally described as a two-line gilt 6538 on a striped NATO. Public auction records currently document model matches rather than the screen watches themselves.

Bonhams Explorer

A/6538 Special Boat Service military variant

The A/6538 (sometimes written 6538A) is a Royal Marines Special Boat Service military issue. Revolution's 2016 account says the initial order was 21 watches, first referenced 6540 and then designated A/6538. Specialist sources place the broader surviving group at roughly 21–50 examples, but no factory total is published.

The A/6538 carries an Explorer dial with red “200/660” depth printing, a German-silver bezel, fixed lug bars, no serial number between the lugs, and an H.S.10 CD case-back marking. Specialist sources date the batch to the third or fourth quarter of 1957 and associate it with Royal Marines SBS issue.

Specialist sources report only a few A/6538 examples with original dials; many surviving watches have later “Burford” tritium dials associated with the MoD radium change. Original dial, caseback, bezel, and fixed-bar evidence must be checked on the individual watch.

Historical market and auction record

Sale	Lot	Year	Serial / config	Variant	Hammer
Christie's New York	—	Dec 2017	four-line, original	four-line OCC	USD 492,500
Christie's New York	Rare Watches and An Important Diamond	Jun 2018	Explorer dial, red meters-first 200/660, no bezel, original-owner painter provenance	record-setting Explorer dial	USD 1,068,500
Phillips New York 080118	77	2018	four-line, Aug 1957 chronometer cert, transitional bezel, full set	four-line OCC	USD 567,000
Sotheby's Online	4	2019	four-line tropical, red triangle	tropical four-line
Sotheby's Important Watches	44	2020	Long 5 bezel, Big Logo bracelet	two-line gilt
Bonhams London Fine Watches New Bond Street	43	Dec 2020	gilt dial, gilt hands, c.1956	two-line gilt	est. GBP 50,000–90,000
Specialist dealer sale	—	Nov 2020	1957 two-line gilt	two-line gilt	USD 180,000
Antiquorum Geneva	368	May 2024	former property of Guido Mondani	Big Crown two-line	est. ~USD 33,000–56,000
Sotheby's Important Watches / Olmsted Complications	170	Dec 2024	black gilt with chapter ring, serial 449,004, fourth series late 1958 / 1959	black gilt chapter ring	est. USD 100,000–200,000
Phillips New York	—	Dec 2025	four-line, article-tied lot	four-line OCC

The Christie’s June 2018 Explorer-dial result reflects that individual dial and provenance; it does not establish a Bond connection. The Phillips four-line result is one auction example, not a valuation rule. Across both dial configurations, condition, dial character, and original components drive the auction spread.

Related references

• Submariner 6200: "King Sub", the first Big Crown (1953–1956)
• Submariner 6536: the small-crown early gilt counterpart (1955)
• Submariner 5510: the second Big Crown, cal 1530 (1957–1958)
• Submariner 5512: first crown-guard Submariner, the direct successor (1959–1978)
• Submariner 6204 / 6205: the original 1953 Submariners

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

• 
  6538 Submariner, whole watch
• 
  6538 dial close-up
• 
  8 mm Brevet crown
• 
  Explorer-dial auction example
• 
  6538 case and bracelet

Sources

• Reference Points: Understanding The Rolex Submariner — Stephen Pulvirent (Hodinkee, 2019)
• Rolex Submariner Sells For Over $1,000,000, Becoming The Most Expensive Sub Ever — Stephen Pulvirent (Hodinkee, 2018)
• Historical Perspective: The Original Bond Rolex Submariner Reference 6538 Big Crown — Paul Altieri (Monochrome Watches, 2017)
• History of the Rolex Submariner — Part 1, The Early References — Tom Mulraney (Monochrome, 2020)
• The History of the Rolex Small and Big Crown James Bond Submariner — Philipp Stahl (Rolex Passion Report, 2019)
• Rolex Submariner Reference 6538 James Bond — Eric Wind (Wind Vintage)
• Rolex Submariner 6538 — aka Submariner James Bond (41Watch, 2021)
• The Rolex Reference 6538 Submariner (Blackbird Watch Manual, 2019)
• The MilSub Before the MilSub: Part 2 — Rolex MilSub A/6538 — James Dowling (Revolution Watch, 2016)
• Unique Rolex A/6538 UK Military Big Crown Submariner — Philipp Stahl (Rolex Passion Report, 2016)
• Rolex Submariner Big Crown Four-Liner Ref. 6538 — Phillips New York Dec 2025 (Phillips, 2025)
• In-Depth: A Review of Vintage Rolex Submariners with Explorer Dials — Logan Baker (Phillips, 2019)
• Rolex 6538 four-line — Phillips NY080118 lot 77 (Phillips, 2018)
• Submariner Ref. 6538 four-line tropical — Sotheby's lot (Sotheby's)
• Reference 6538 Big Crown — Sotheby's lot 44 (Sotheby's, 2020)
• Reference 6538 Submariner Big Crown — Sotheby's Important Watches lot 170 (Sotheby's, 2024)
• Rolex Ref. 6538 Submariner Big Crown — Antiquorum lot 368 (Antiquorum, 2024)
• Rolex Submariner 6538 and 5513 — Bonhams Fine Watches Auction (Bond Lifestyle / Bonhams, 2020)
• The Origins of Riveted Rolex Oyster Bracelets (41Watch)
• Vintage Rolex Submariner 6538 (editorial)
• The Quintessential Rolex James Bond Submariner Ref. 6538 (Professional Watches)
• The James Bond Rolex Submariner 6538 (Iconic Alternatives, 2019)
• Oyster Perpetual Submariner: The Watch That Unlocked the Deep — Nicholas Foulkes (Wallpaper / ACC Art Books, 2024)
• The Vintage Rolex Field Manual — Colin A. White, Morning Tundra