approximately 70 hours of power reserve
5mm thick scratch-resistant crystal
champagne sunray dial
Rolex Oyster Perpetual Cosmograph Daytona 116509 mt 40mm 18K white gold case
white mother-of-pearl dial
Rolex Day-Date 36mm Watch 128239 sip Color:Gold approximately 70 hours of power36mm 18K white gold case, screw down back, screw down crown with twinlock double waterproofness system, fluted bezel, scratch resistant sapphire crystal with cyclops lens over the date, silver dial, index hour markers, Rolex calibre 3255 perpetual self winding movement with centre hour, minute and seconds hands, instantaneous day and date in apertures, unrestricted rapid setting, and stop seconds for precise time setting, approximately 70 hours of