Rolex Yellow Gold Day-Date 36

36mm yellow gold case, screw-down crown with a twinlock waterproof system, 3055 caliber movement, approximately 48 hours of power reserve, yellow gold fluted bezel, scratch-resistant sapphire crystal, Black diamond dial, day window at 12 o’clock, date window at 3 o’clock, and 18 karats yellow gold president bracelet. Water resistant to 330ft/100m.