Rolex Steel and White Gold Datejust 31 Watch - Diamond Bezel - White Roman Dial - Oyster Bracelet - 278384RBR wro First caliber CH 28-520 C FUS

caliber CH 28-520 C FUS self-winding movement Nautilus Travel Time Chronograph (chronograph with 60-minute counter

caliber E23-250 S C quartz movement with date and sweep seconds

Roman numerals with diamond set 6 and 9

white transfer minute numerals

40mm 18K rose gold case

Rolex Steel and White Gold Datejust 31 Watch - Diamond Bezel - White Roman Dial - Oyster Bracelet - 278384RBR wro First caliber CH 28-520 C FUS31mm white Rolesor case comprised of Oystersteel and 18K white gold, screw down back, screw down crown with twinlock double waterproofness system, 18K white gold bezel set with 46 diamonds, scratch resistant sapphire crystal with cyclops lens over the date, white dial, Roman numerals, Rolex calibre 2236 perpetual self winding movement with date at 3 o'clock, approximately 55 hours of power reserve, Oystersteel Oyster bracelet with flat three piece