Rolex Perpetual Datejust 31 Watch of Stainless Steel and 18k Yellow Gold. Olive green dial set with diamonds. Hour markers are Diamonds in 18k gold settings. Screw-down solid crown with twin lock double waterproofness system. Scratch-resistant sapphire crystal with cyclops lens over the date. The watch is equipped with central hour, minute, and seconds hands, instantaneous date with rapid setting, and stop-seconds. The 18k Yellow Gold bezel set with 46 diamonds. The Watch comes with Mechanical Self-winding Movement & 2236 Caliber w/ 31 jewels & 55 hours power reserve. The Stainless Steel and 18k Yellow Gold Jubilee bracelet with concealed folding Crownclasp. The Watch is with Rolex Watch box, Rolex Warranty Card. Covered with Rolex Warranty.
SPECIFICATIONS: | |
Make | Rolex |
Model | Datejust 31 |
Reference | 278383rbr-0030 |
MODEL CASE | |
Model case | Oyster, 31 mm, Oystersteel, yellow gold, and diamonds |
Oyster architecture | Monobloc middle case, screw-down case back, and winding crown |
Diameter | 31 mm |
Material | Yellow Rolesor - a combination of Oystersteel and 18 ct yellow gold |
Bezel | Set with diamonds |
Winding crown | Screw-down, Twinlock double waterproofness system |
Crystal | Scratch-resistant sapphire, Cyclops lens over the date |
Water-resistance | Waterproof to 100 meters / 330 feet |
MOVEMENT | |
Movement | Perpetual, mechanical, self-winding |
Caliber | 2236, 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 |
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 | |
Bracelet | Jubilee, five-piece links |
Bracelet material | Yellow Rolesor - a combination of Oystersteel and 18 ct yellow gold |
Clasp | Concealed folding Crownclasp |
DIAL | |
Dial | Olive green set with diamonds |
Gem Setting | Diamonds in 18 ct gold settings |
CERTIFICATION | |
Superlative Chronometer (COSC + Rolex certification after casing) | |
WHAT IS INCLUDED | |
Box | Original Rolex Watch box |
Booklets | Yes |
Warranty | Balance of Rolex 5-year Warranty |