Description
| Brand: | Rolex |
| Model: | Day-Date 40 |
| Reference number: | 228235-0002 |
| CASE | |
| Model Case | Oyster, 40 mm, Everose gold |
| Oyster Architecture | Monobloc middle case, screw-down case back and winding crown |
| Case Diameter |
40 mm |
| Case Material |
Everose golden |
| Bezel | Fluted |
| Winding Crown | Screw-down, Twinlock double waterproofness system |
| Crystal | Scratch-resistant sapphire, Cyclops lens over the date |
| Water resistance | Waterproof to 100 metres / 330 feet |
| DIAL | |
| Dial Color | Chocolate |
| Details | Roman Numerals |
| BRACELET | |
| Band Name | President, semi-circular three-piece links |
| Band Material | Everose golden |
| Clasp | Concealed folding Crownclasp |
| MOVEMENT | |
| Movement | Perpetual, mechanical, self-winding |
| Calibre | 3255, Manufacture Rolex |
| Precision | -2/+2 sec/day, after casing |
| Functions | Centre hour, minute and seconds hands. Instantaneous day and date in apertures, secure rapid-setting. Stop-seconds for exact time setting |
| Oscillator | Paramagnetic blue Parachrom hairspring. High-performance Paraflex shock absorbers |
| Winding | Bidirectional self-winding via Perpetual rotor |
| Warranty | 2 Years |
| Certification | Superlative Chronometer (COSC + Rolex certification after casing) |
Automatic Rolex Day-Date 228235-0002 President 40mm