glareproofed sapphire crystal back
approximately 70 hours of power reserve
black rotating inner bezel with diving scale and zone from 60 to 15 minutes in orange
calibre 59210 hand-wound movement with date display
25 mm platinum case with anti-magnetic protection
Rolex Steel and Yellow Gold Datejust 31 Watch - Fluted Bezel - Champagne Index Dial - Jubilee Bracelet - 278273 chij Dual glareproofed sapphire crystal back31mm yellow Rolesor case comprised of Oystersteel and 18K yellow gold, screw down back, screw down crown with twinlock double waterproofness system, 18K yellow gold fluted bezel, scratch resistant sapphire crystal with cyclops lens over the date, champagne dial, index hour markers, Rolex calibre 2236 perpetual self winding movement with date at 3 o'clock, approximately 55 hours of power reserve, yellow Rolesor Jubilee bracelet with semi circular three