Reference:19019

Day-Date › 19019

The 19019 in white gold: silvered sunburst dial with applied batons and a printed Roman chapter ring, on the integrated Oysterquartz bracelet.

The 19019 is the white-gold Oysterquartz Day-Date. Its case, fluted bezel and integrated bracelet are 18k white gold; it shares the angular 36mm case and caliber 5055 with the yellow-gold 19018. The white-gold case, angular profile and quartz movement distinguish it from the round mechanical Day-Date, while the day-and-date display and fluted bezel remain familiar.

Core facts

detail	value
reference	19019
family	Day-Date (Oysterquartz)
production	1977 line launch, white gold shortly after; COSC certification ended 2001, gold references in the catalogue to about 2003
movement	caliber 5055 quartz — thermocompensated, 11 jewels, 32 kHz, about ±0.7 sec/day, COSC from launch; quickset day and date, hacking seconds
case	36mm 18k white gold, angular integrated Oysterquartz case; 42.5mm lug to lug, 12.5mm thick
crystal	sapphire
bezel	fluted, 18k white gold
bracelet	integrated white-gold Presidential-style bracelet, built into the case
crown	Twinlock screw-down
sibling references	19018 (yellow gold, fluted) is the direct pair; decorated yellow-gold references include the pyramid-bezel 19028, the diamond-set 19148 and the gem-set 19168; Datejust Oysterquartz 17000 / 17013 / 17014 on the date-only caliber 5035
predecessor	none; the case replaced nothing directly
successor	none; no quartz Day-Date followed

Where it sits in the line

The Day-Date Oysterquartz sits to one side of the President story. The mechanical references run a round Oyster case and a President bracelet that unpins from the head. The Oysterquartz is a different object: a quartz movement, an angular beveled case, and a bracelet built into the watch rather than hung from it. It shares the Day-Date complication and the fluted bezel with its mechanical cousins and not much else. The Day-Date hub places the pair as the line's quartz outlier.

The Day-Date Oysterquartz references include the yellow-gold 19018 and the white-gold 19019, along with decorated variants such as the 19028, 19148 and 19168. The Vintage Rolex Field Manual also lists the gem-set white-gold 19049. The references are separated by metal, bezel, bracelet and gem setting; the 19019 is the plain fluted white-gold version.

The two metals did not arrive together. Rolex launched the Oysterquartz in 1977 with the yellow-gold Day-Date, and Monochrome's history of the line records that white gold "was soon introduced with ref. 19019", which puts the 19019 shortly behind rather than alongside. No source gives a firm first year for the white-gold reference, and catalogue coverage treats the two as a pair from that point on.

Production outline

Rolex introduced the Oysterquartz in 1977 after several years of in-house development. The Field Manual repeats a commonly cited total of fewer than 25,000 completed Oysterquartz watches across the Datejust and Day-Date lines, while Watch-Wiki records 105,097 caliber 5035 and 5055 movements manufactured. The two figures measure different things and should not be used to calculate 19019 production.

The reference ended in stages rather than at a date. Rolex applied for chronometer certification on the quartz calibers for the last time in 2001, which is the practical end of manufacture, and the gold references stayed in the catalogue until about 2003, when the remaining stock ran out. A documented white-gold example carries case serial 6,709,938, a number the published serial charts place at the start of the 1980s, and it is catalogued as circa 1980. Within the run the specification held steady; no generational split has been documented for the 19019.

Movement notes

The caliber 5055 defines the Oysterquartz version of the Day-Date. Rolex had spent the early 1970s selling the Beta 21 consortium quartz in the reference 5100, a movement its competitors were also using and one too large for an Oyster case. Withdrawing from the consortium and building its own quartz gave Rolex the same control over the movement that it held over its mechanical calibers, and the 5055 is the day-and-date result.

It runs 11 jewels and a 32 kHz oscillator with CMOS circuitry and analogue thermocompensation, accurate to about ±0.7 seconds a day against roughly -4/+6 for the mechanical chronometers Rolex was selling at the same time. Day and date both quickset from the crown and the seconds hack. The 5055 has Geneva stripes and finished bridges; those details are part of the documented movement specification. It was COSC certified from launch, which the date-only caliber 5035 in the Datejust Oysterquartz was not for its first five years. The Reference:Movements page holds the caliber lineage.

Dial map

• 
  A factory wood-grain dial behind a white-gold bezel, with a Spanish day disc — the scarce combination on this reference.
• 
  The blue lacquer dial, the main colour alternative to the silvered standard.

Three dials are documented on white-gold examples. The default is a silvered sunburst dial with applied baton markers and a printed Roman chapter ring. Blue lacquer is a documented alternative. A factory wood-grain dial is also documented on a white-gold 19019; Menta’s listing describes that combination as uncommon, but one dealer example does not establish production frequency.

The wider Day-Date Oysterquartz dial range was broader than that and included lacquered and matte black, burr walnut and mahogany, burgundy, and gem-set configurations, though those are documented on the yellow-gold references rather than on the 19019. Day discs follow standard Day-Date practice and were supplied to order in a range of languages, so the spelled-out day at twelve varies with the market an example was sold into; Spanish and English discs both appear on documented white-gold watches. Dials of the period carry tritium and the "T SWISS MADE T" line at six. The 1803 entry carries the deep President dial taxonomy.

Case, bezel, crystal, and crown

The case is the main visual difference from the mechanical Day-Date. It measures 36mm across, 42.5mm lug to lug and 12.5mm thick, and where a President is round and soft-edged this is slightly barrel-shaped and cut with hard bevels. The finishing is deliberate: diagonal brushing across the lugs, vertical brushing where case meets bracelet, and polish on the flat flanks and on every bevel. Rolex kept the round fluted bezel and 36mm proportion, while the angular case and integrated bracelet place the watch in the Oysterquartz generation.

White gold makes the bevels and fluting read differently from the yellow-gold 19018. The case keeps the 36mm diameter but uses the angular Oysterquartz profile, integrated bracelet and sapphire crystal. The crystal is sapphire, an early use of it at Rolex, and the crown is the Twinlock screw-down.

The case flank: hard bevels, diagonal lug brushing, fluted white-gold bezel and the Twinlock crown where the bracelet meets the case.

Bracelets, end links, and clasps

The bracelet is integrated into the case in three-piece links, with semi-circular centre links, bevelled edges matched to the case, and a taper from lug width down to the clasp. The concealed deployant clasp is stamped 18K and carries Rolex's standard single-letter year code, documented at Reference:Bracelets.

The bracelet cannot be swapped for a standard President. Stretch and over-polishing therefore remain part of the watch’s condition. Some editorial descriptions call it a President bracelet, but the cited reference listings and photographs show an integrated bracelet that is built into the Oysterquartz case. The cross-family bracelet detail sits on Reference:Bracelets.

Special branches

The Oysterquartz Perpetual that never shipped

Rolex kept developing the quartz program well past the launch. By 1987 it had filed a patent for a perpetual-calendar quartz set from the winding crown, with the caliber 5355 intended for the Day-Date and the 5335 for the Datejust, both running 23 jewels. Neither reached production. Around eleven prototypes are thought to have been made, most of them destroyed, and a handful have surfaced at auction since. Nothing from that program carries a 19019-adjacent reference number. It remains a separate prototype branch rather than a production 19019 variant.

Auction record

No published major-house result for a 19019 was identified in the checked sources. The absence of a located hammer result is not evidence that none exists; dealer listings and private sales are outside the auction table used here.

For an individual watch, inspect bracelet stretch, case bevels, polishing, dial originality and service history. The integrated bracelet cannot be exchanged for a standard mechanical President bracelet, so condition is part of the watch’s identity. No price premium is stated here without matched sales.

Related references

• Day-Date 19018 (Oysterquartz President, yellow gold)
• Day-Date 18038 (caliber 3055 President, 1977–1988)
• Day-Date 18028 (1977–1988)
• Day-Date 18238 (caliber 3155 President, 1988–2000)
• Day-Date 18348 (1988–2000)
• Day-Date 1803 (fluted President, 1960–1977)

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

• 
  White-gold 19019 with silvered dial
• 
  19019 with factory wood-grain dial
• 
  19019 with blue lacquer dial
• 
  White-gold case, fluted bezel and integrated bracelet

Sources

• The Vintage Rolex Field Manual — Colin A. White, Morning Tundra
• Oysterquartz.net, "Oysterquartz.net — reference and movement archive", Oysterquartz.net
• Menta Watches, "Rolex "19019 Wood Day-Date" Oysterquartz", Menta Watches
• 1stDibs seller listing, "RARE Rolex Oysterquartz Day Date 19019 18K White Gold 36mm", 1stDibs
• 1stDibs seller listing, "Rolex Day Date Oysterquartz 19019 Blue Dial 18K White Gold Mens Watch", 1stDibs
• Monochrome editorial, "In-Depth: The History of the Rolex Day-Date, The Presidential Watch", Monochrome Watches
• The 1916 Company editorial, "Rolex Quartz Movement History: Beta 21, Oysterquartz & Rare Models", The 1916 Company
• SwissWatchExpo editorial, "Rolex Oysterquartz Ultimate Guide", SwissWatchExpo, 2023-02-02
• BeckerTime editorial, "History of the Rolex Oysterquartz", BeckerTime
• Sotheby's editorial, "The Rolex Day-Date: A Complete Collector's Guide", Sotheby's
• Fratello editorial, "Rolex Day-Date — Historical Overview Of Rolex's Flagship", Fratello Watches
• WatchBase editorial, "Rolex Day-Date History", WatchBase, 2015-02-21