Rolex Datejust 31, Oystersteel. Dark rhodium dial with raised floral motif Hour markers. The Oystersteel Domed Bezel. The Watch comes with Mechanical Self-winding Movement & 2235 Calibre w/ 31 jewels & 48 hours power reserve. The Oyster Bracelet of Oystersteel. With Folding Oysterclasp with Easylink 5mm comfort extension link. The Waterproof is 100m/330 feet. The Watch is with a Rolex Watch box, Rolex Warranty Card. Covered with Rolex Warranty.
SPECIFICATIONS: | |
Make | Rolex |
Model | Datejust 31 |
Reference | 178240-0040 |
MODEL CASE | |
Model case | Oyster, 31 mm, Oystersteel |
Oyster architecture | Monobloc middle case, screw-down case back and winding crown |
Diameter | 36 mm |
Material | Oystersteel |
Bezel | Domed |
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 |
MOVEMENT | |
Movement | Perpetual, mechanical, self-winding |
Calibre | 2235, Manufacture Rolex |
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 |
Winding | Bidirectional self-winding via Perpetual rotor |
Power reserve | Approximately 48 hours |
BRACELET | |
Bracelet | Oyster, flat three-piece links |
Bracelet material | Oystersteel |
Clasp | Folding Oysterclasp with Easylink 5 mm comfort extension link |
DIAL | |
Dial | Dark rhodium raised floral motif |
CERTIFICATION | |
Superlative Chronometer (COSC + Rolex certification after casing) | |
WHAT IS INCLUDED | |
Box | Original Rolex Watch box |
Booklets | Yes |
Warranty | Rolex Warranty card |