The Rolex 278381RBR SDO features 31mm Everose Rolesor case comprised of Oystersteel and 18K Everose gold, screw-down back, screw-down crown with twinlock double waterproofness system, 18K Everose gold bezel set with 46 diamonds, scratch-resistant sapphire crystal with cyclops lens over the date, silver dial, diamond hour markers, Rolex calibre 2236 perpetual self-winding movement with date at 3 o’clock, approximately 55 hours of power reserve, Eversose Rolesor Oyster bracelet made from a combination of steel and 18K everose gold with flat three-piece links, folding Oysterclasp buckle with Easylink 5mm comfort extension link. Waterproof to 100 meters.
WATCH SPECIFICATIONS:
Brand: Rolex
Collection: Datejust
Reference number: 278381RBR SDO
Case material: 18 karat Everose Gold and Steel
Case diameter: 31 mm
Case Shape: Round
Back Case: Solid
Dial Color: Silver
Dial Markers: Diamonds
Bezel: Diamond-Set
Bezel Material: 18 karat Everose Gold with 46 diamonds
Crystal: Scratch Resistance Sapphire crystal
Bracelet material: 18 karat Everose Gold and Steel
Movement: Automatic
Movement/Caliber: 2236
Power reserve: 55 hours
Functions: Date
Other: Screw-Down Crown
