The Datejust is the modern archetype of the classic watch, thanks to aesthetics and functions that transcend changes in fashion. Aesthetically, the Datejust has spanned eras, while retaining the enduring codes that make it, notably in its traditional versions, one of the most recognised and recognisable of watches.
| Movement | Winding |
| Mechanical | Bidirectional, automatic |
| Functions | Calibre |
| Centre hour, minute and seconds hands. Instantaneous date with rapid setting. Stop-seconds for precise time setting | 3136 Calibre, Manufactured by Rolex |
| Water-Resistance | Oyster Architecture |
| Waterproof to 100 metres / 330 feet | Monobloc middle case, screw-down case back and winding crown |
| Bracelet | Clasp |
| Oyster with flat three-piece links | Folding Oysterclasp with Easylink 5 mm comfort extension link |
![Hella Marine NaviLED 360, 2nm, All Round Light Red Surface Mount - Black Housing [980910521]](https://www.wristgemz.shop/image/hella-marine-naviled-360-2nm-all-round-light-red-surface-mount-black-housing-980910521_ZylPqC_300x.webp "Hella Marine NaviLED 360, 2nm, All Round Light Red Surface Mount - Black Housing [980910521]")
