| Condition | Like New |
| Box/Papers | Box & Papers |
| Brand | x |
| Model Number | 278288RBR |
| Series | Datejust 31 |
| Model Year | Call for Enquiry |
| Production Year | Call for Enquiry |
| Case Material | 18 ct yellow gold and diamonds |
| Case Size | 31 mm |
| Case Shape | Round |
| Case Back | Screw-down |
| Crown | Screw-down, Twinlock double waterproofness system |
| Bezel | Set with diamonds |
| Movement | Perpetual, mechanical, self-winding |
| Calibre | 2236, Manufacture x |
| Precision | -2/ 2 sec/day, after casing |
| Functions | Centre hour, minute and seconds hands. Instantaneous date with rapid setting. Stop-seconds for precise time setting |
| Oscillator | Syloxi hairspring in silicon with patented geometry. High-performance Paraflex shock absorbers |
| Winding | Bidirectional self-winding via Perpetual rotor |
| Power Reserve | Approximately 55 hours |
| Bracelet | President, semi-circular three-piece links |
| Band Material | 18 ct yellow gold |
| Clasp | Concealed folding Crownclasp |
| Dial Color | Red Ombr set with diamonds |
| Gem Settings | Diamonds in 18 ct gold settings |
| Water Resistance | Waterproof to 100 metres / 330 feet |
| Gender | Unisex |
