Rolex Steel and Yellow Gold Rolesor Lady-Datejust 28 Watch - Fluted Bezel - Silver Diamond Dial - Oyster Bracelet - 279173 sdo yacht-master this timepiece signifies the pinnacle

this timepiece signifies the pinnacle of Swiss watchmaking

Housing the Rolex Calibre 3255 Automatic movement

it features a screw-down back and crown fortified with a triplock triple waterproofness system

an annual calendar

Rolex Steel and Yellow Gold Rolesor Lady-Datejust 28 Watch - Fluted Bezel - Silver Diamond Dial - Oyster Bracelet - 279173 sdo yacht-master this timepiece signifies the pinnacle28mm yellow Rolesor case comprised of a 904L steel monobloc middle case, screw down steel back, 18K yellow gold screw down crown with twinlock double waterproofness system, 18K yellow gold fluted bezel, scratch resistant sapphire crystal with cyclops lens over the date and double anti reflective coating, silver dial, diamond hour markers, Rolex calibre 2236 automatic movement with center hour, minute and seconds hands, instantaneous date with rapid