Rolex Style No: 136668lb bl Rolex Yellow Gold Rolex Deepsea Watch - Unidirectional Rotatable Bezel - Blue Dial - Oyster Bracelet

44mm 18K yellow gold case, screw-down back, screw-down crown with triplock triple waterproofness system, unidirectional rotatable 60-minute graduated bezel with scratch-resistant cerachrom insert in blue ceramic and numerals and graduations coated in gold, domed crystal with 5.5 mm-thick scratch-resistant sapphire, blue dial, Rolex calibre 3235 perpetual self-winding movement with centre hour, minute and seconds hands, instantaneous date with rapid setting, and stop-seconds for precise time setting, approximately 70 hours of power reserve, Oyster bracelet with three-piece solid links, folding Oysterlock safety buckle with rolex glidelock extension system. Waterproof to 3,900 metres / 12,800 feet, helium escape valve.