Rolex Day-Date 18028
Day-Date › 18028
The 18028 is the smooth-bezel member of the first five-digit Day-Date generation. It uses a yellow-gold 36mm Oyster case, caliber 3055 and a sapphire crystal. Published references place the run from the late 1970s to 1988, when the 3155 generation arrived. The bezel is plain and polished; the dial carries most of the visible variation.
Core facts
| detail | value |
|---|---|
| reference | 18028 |
| family | Day-Date |
| production | circa 1977/78 to 1988 |
| movement | caliber 3055, commonly listed with 27 jewels, 28,800 vph, single quickset date and approximately 48 hours of reserve |
| case | 36mm 18k yellow gold President |
| crystal | sapphire |
| bezel | smooth (plain polished) |
| bracelet | President bracelet; 8385 and 55-series end-link markings are documented on examples, so inspect the watch and clasp |
| dial | champagne and silver stick dials are common in published examples; Roman, mother-of-pearl, stone, Stella and diamond-index dials are also documented |
| crown | Twinlock screw-down |
| siblings | 18038 (fluted), 18048 (diamond), 18078 (bark), 18029 (white-gold smooth), 18026 (platinum smooth) |
| predecessor | 4-digit Day-Date era |
| successor | 18208 (caliber 3155, smooth bezel) |
Where it sits in the line
The 18028 is one of the first five-digit Day-Date references. The 18038 uses a fluted bezel, the 18048 a diamond bezel, the 18078 a bark finish, and the 18028 a plain polished bezel. The white-gold smooth reference is the 18029; the platinum smooth references belong to their own material family. The case, movement, crystal and dial choices still need to be read from the individual watch, rather than inferred from the bezel alone.
Production outline
The reference appears in the late-1970s transition to five-digit Day-Dates, with sapphire crystal and caliber 3055, and gives way to the smooth-bezel 18208 when caliber 3155 enters the line in 1988. Rolex production totals for the 18028 have not been published here. The main documented branch is the dial: standard baton and Roman dials sit alongside stone, lacquered, mother-of-pearl and diamond-set examples.
Movement notes
The 18028 uses caliber 3055, the first Day-Date caliber in this generation with a quickset date. Published movement references commonly give 27 jewels, 28,800 vph and about 48 hours of reserve. The date can be corrected from the crown; the day still advances by running the hands through midnight. Double quickset arrives with caliber 3155. The same caliber appears in other five-digit Day-Date references, but a movement number and service history are still the useful evidence for an individual watch.
Dial map
Published 18028 examples include champagne and silvered baton dials, Roman numerals, mother-of-pearl, stone dials such as onyx and bloodstone, lacquered Stella colours, and dégradé dials with diamond markers. These are documented configurations, not a complete factory menu. The broader dial taxonomy for the President line is discussed on the 1803 page.
Case, bezel, crystal, and crown
The case is a 36mm yellow-gold Oyster with sapphire crystal, Cyclops date magnifier, Twinlock crown and screw-down caseback. The bezel is a plain polished gold ring, without the fluting, gem setting or bark finish used on other five-digit Day-Date references. That distinction identifies the reference, but case, dial and movement details still need to be checked on the watch itself.
Bracelets, end links, and clasps
The 18028 is associated with a President bracelet. Auction and specialist examples document 8385 bracelets and 55-series end-link markings, but a bracelet is a replaceable component. A clasp date dates the bracelet, not the watch head. There is no basis here for treating a bracelet code as proof of original delivery; the cross-family detail sits on Reference:Bracelets.
Special branches
Smooth bezel with a special dial
Christie's, Phillips and Sotheby's have offered 18028 examples with bloodstone, onyx, turquoise lacquer and green dégradé diamond-set dials. Those lots show the range of documented dial work; they do not establish how many watches were made in each configuration or whether every dial was original to its case.
Auction record
The following lots are documented sale results for special-dial examples. They are historical lot records, not a price guide for every 18028.
| date | house | configuration | result |
|---|---|---|---|
| 2024 | Christie's Hong Kong, lot 20 | bloodstone (jasper) dial | HKD 504,000 |
| 2021 | Sotheby's Geneva, lot 68 | green dégradé diamond dial | CHF 32,760 |
| 2014 | Christie's Geneva, lot 358 | turquoise lacquered dial | CHF 31,250 |
| 2017 | Phillips Hong Kong, lot 895 | onyx dial | HKD 155,000 |
Related references
- Day-Date 18038, caliber 3055 and fluted bezel, 1977–1988
- Day-Date 18048, diamond bezel, 1977–1988
- Day-Date 18078, bark finish, 1977–1988
- Day-Date 19018, Oysterquartz President, 1977–2001
- Day-Date 18208, smooth bezel and caliber 3155, 1988–2000
- Day-Date 18238, fluted bezel and caliber 3155, 1988–2000
See also the Day-Date family index, movement reference, bracelet and clasp guide, and serial numbers by year.
Sources
- The Vintage Rolex Field Manual — Colin A. White, Morning Tundra
- Christie's, "Rolex Ref. 18028 Day-Date, 18k yellow gold smooth bezel with bloodstone (jasper) dial — Christie's Hong Kong, lot 20", Christie's, 2024
- Sotheby's, "Rolex Ref. 18028 Day-Date, 18k yellow gold smooth bezel with green dégradé diamond-set dial — Sotheby's Important Watches Part I, Geneva, lot 68", Sotheby's, 2021
- Phillips, "Rolex Ref. 18028 Day-Date, 18k yellow gold smooth bezel with onyx dial — Phillips Hong Kong Watch Auction FIVE, lot 895", Phillips, 2017
- Christie's, "Rolex Ref. 18028 Day-Date, 18k yellow gold smooth bezel with turquoise lacquered dial — Christie's Geneva, lot 358", Christie's, 2014
- Sotheby's editorial, "The Rolex Day-Date: A Complete Collector's Guide", Sotheby's
- Italian Watch Spotter editorial, "The History of the Day-Date", Italian Watch Spotter
- Monochrome editorial, "In-Depth: The History of the Day-Date", Monochrome Watches
- WatchBase editorial, "Rolex Day-Date History", WatchBase, 2015-02-21
- Beckertime editorial, "Rolex Decades: The 90s Day-Date vs the 2000s Day-Date", Beckertime
- Bob's Watches editorial, "Quickset Vintage Day-Date Models", Bob's Watches
- SwissWatchExpo editorial, "Generations of the Rolex President Day-Date", SwissWatchExpo, 2024