Model # 78274 Rolex Datejust 31 Women's Luxury WatchWith Manufacturer Serial Numbers Swiss Made Silver Dial Index Hour Markers Polished Solid 18k White Gold Fluted Bezel Date Feature Date Window Displayed at 3 O'Clock Cyclops Lens Over DateInstantaneous Date Setting Feature Stop-seconds Feature for Precise Time Setting48 Hour Power Reserve Self-winding Automatic Movement COSC Superlative Chronometer Certified Rolex Caliber 2235Vibrations Per Hour: 28,800 Jewels: 31 6 Year Warranty Guaranteed Authentic Manufacturer Box & Manual Brushed 904L Oystersteel Stainless Steel Case Brushed With Polished 904L Oystersteel Stainless Steel BraceletScratch Resistant Sapphire Crystal 100 Meters / 330 Feet Waterproof 31mm = 1 1/4" Case, 6" Adjustable BraceletFixed Bezel Screw Down Crown & Case Back Stainless Steel Deployment Buckle Free Bracelet Sizing The Rolex Datejust 31 Stainless Steel Silver Dial Women's Watch 78274 boasts a 31mm stainless steel case and solid 18k white gold fluted bezel, along with a stainless steel Oyster bracelet. The dial features index hour markers and a date window with a cyclops lens at 3 o'clock, powered by the precise Rolex Caliber 2235 self-winding automatic COSC Superlative Chronometer certified movement with a 48-hour power reserve.