Base Information REFERENCE 126603 MODEL CASE Oyster, 43 mm, Oystersteel and yellow gold BEZEL Unidirectional rotatable 60-minute graduated, scratch-resistant Cerachrom insert in ceramic, numerals and graduations coated in gold WATER-RESISTANCE Waterproof to 1,220 metres / 4,000 feet, helium escape valve MOVEMENT Perpetual, mechanical, self-winding CALIBRE 3235, Manufacture Rolex POWER RESERVE […]