Roman numeral hour markers on the Day-Date 128238 connect this reference to a tradition older than wristwatches themselves. Where diamond indices add sparkle, Roman numerals add gravitas — the printed characters occupy more dial real estate, creating a visual rhythm that changes the entire personality of the 128238 compared to its gem-set siblings. Paired here with a mother of pearl dial, the Roman numerals sit against that shifting nacre background for a combination of classical typography and organic light-play.
Key Specifications
| Specification | Detail |
|---|---|
| Reference | 128238 |
| Case Size | 36mm diameter |
| Case Material | Oystersteel (904L stainless steel) |
| Bezel | Fluted |
| Dial Color | Mother of Pearl with Roman numeral hour markers |
| Crystal | Sapphire with Cyclops lens at 3 o’clock |
| Movement | Caliber 3155/3255 automatic (Swiss or Japanese — select at checkout) |
| Water Resistance | 30 meters |
| Bracelet | President with semi-circular three-piece links |
| Clasp | Concealed Crownclasp with Easylink 5mm comfort extension |
| Functions | Hours, minutes, seconds, day at 12 o’clock, date at 3 o’clock |
The 128238 Roman Dial Up Close: Case, Dial and Bracelet
The 36mm Oystersteel case maintains Day-Date dress proportions with a fluted bezel providing vertical light reflections. The Twinlock crown and solid caseback deliver 30m water resistance. Case finishing alternates polished bevels on the lugs with brushed flanks.
The Roman numeral indices are printed in a contrasting tone against the mother of pearl surface. The larger characters at 12 (XII) and 6 (VI) anchor the dial visually, while the nacre background shifts color between viewings. The day window at 12 sits within the Roman layout, and the date at 3 is magnified by the Cyclops lens. The President bracelet in matching finish completes the package — a configuration within the Day-Date collection that favors heritage over modern embellishment.
Movement Options: Swiss vs Japanese
This Roman-dial Day-Date is available with two automatic calibers.
- Swiss Automatic — 28,800 vph, approximately 70-hour power reserve. Quickset day and date, hacking seconds. Follows the Caliber 3255 specification with Chronergy escapement and paramagnetic hairspring.
- Japanese Automatic — Miyota-based at 21,600 vph, approximately 42-hour reserve. Day and date quickset, hacking seconds. Reliable daily wear with straightforward local servicing.
Both wind automatically through the Twinlock screw-down crown.
Shipping, Warranty and Returns
Orders ship with discreet packaging and tracking included. Timeframes depend on your destination — our shipping policy has the details. This watch is protected by our movement warranty. If it does not meet expectations, see our return and exchange policy.






















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