The Rolex Datejust 278288RBR Malachite features 31mm 18K yellow gold case, screw-down crown with twinlock double waterproofness system, bezel set with 46 diamonds, scratch-resistant sapphire crystal with cyclops lens over the date, malachite diamond Roman IV and IX dial, diamonds set VI and IX, Rolex calibre 2236 automatic movement with center hour, minute and seconds hands, instantaneous date with rapid setting, and stop-seconds for precise time setting, approximately 55 hours of power reserve, 18K yellow gold President bracelet with semi-circular three-piece links, concealed folding Crownclasp buckle. Waterproof to 100 meters.
WATCH SPECIFICATIONS:
Brand: Rolex
Collection: Datejust
Reference number: 278288RBR Malachite
Case material: 18 karat Yellow Gold
Case diameter 31 mm
Case Shape: Round
Back Case: Solid
Dial Color: Green
Dial Material: Malachite a green copper carbonate mineral
Dial numerals: Roman Numerals 6 and 9 diamonds
Hands: Yello Gold Tone
Bezel :Diamond-Set
Bezel material: 46 pieces of Diamonds
Crystal: Scratch Resistance Sapphire crystal
Bracelet material: 18 karat Yellow Gold
Bracelet color: Yellow Gold
Clasp Type: Folding Clasp
Clasp material: 18 karat Yellow Gold
Movement: Automatic Self winding
Movement/Caliber: 2236
Water resistance: 100 meters / 330 feet
Power Reserve: 55 hours
Functions: Date
