Ice blue dials are exclusive to platinum Day-Dates — a rule Rolex has maintained for decades, making the 228236 instantly recognisable to anyone who follows the brand. The 40mm case wears larger than its predecessor and houses the latest-generation automatic caliber, while the diagonal-motif texture across the dial adds visual depth that flat-colour alternatives cannot match.
Key Specifications
| Spec | Detail |
|---|---|
| Reference | 228236 |
| Case Size | 40 mm |
| Case Material | Platinum |
| Bezel | Fluted, platinum |
| Dial Color | Ice blue, diagonal motif |
| Crystal | Sapphire with Cyclops lens |
| Movement | Japanese automatic / Swiss automatic |
| Water Resistance | 30 m |
| Bracelet | President, platinum |
| Clasp | Concealed Crownclasp |
| Functions | Hours, minutes, seconds, day at 12, date at 3 |
The 228236 Up Close: Case, Dial and Bracelet
The 40mm platinum case carries serious wrist presence — heavier and cooler-toned than white gold, with a subtle grey lustre that photographs differently under every light source. The fluted bezel is machined from the same metal, creating a seamless transition into the ice blue dial with its diagonal striations.
Day is spelled out at 12 o’clock in full, date sits at 3. The three-link President bracelet tapers from 20mm at the lugs, and the concealed Crownclasp keeps the profile clean. See the full range of Day-Date references in our Day-Date collection.
Movement Options: Swiss vs Japanese
Two automatic calibers are available for this platinum Day-Date:
- Swiss Automatic — 28,800 vph, ~72-hour power reserve, replicating Caliber 3255 with day and date quickset. Decorated rotor with Geneva stripes.
- Japanese Automatic (Miyota) — 21,600 vph, 40+ hour reserve. Dual quickset for day and date, reliable and serviceable worldwide.
Both movements include hacking seconds for precise time setting.
Shipping, Warranty and Returns
Every order ships with discreet packaging and full tracking. Delivery times vary by destination — see our shipping policy for detailed timeframes and methods. This watch is covered by our standard movement warranty. If your purchase does not meet expectations, review our return and exchange policy for available options.














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