Rolex Platinum Lady-Datejust 28 Watch - 44 Diamond Bezel - Dark Grey Roman Dial - President Bracelet - 279136RBR dkgrp Ceramic 42 mm satin-finished and polished

42 mm satin-finished and polished titanium case

approximately 237 hours of power reserve

The jewel of the Master Collection

05mm thick

Rolex Platinum Lady-Datejust 28 Watch - 44 Diamond Bezel - Dark Grey Roman Dial - President Bracelet - 279136RBR dkgrp Ceramic 42 mm satin-finished and polished28mm platinum case, screw down crown with twinlock double waterproofness system, bezel set with 44 diamonds, scratch resistant sapphire crystal with cyclops lens over the date, dark grey dial, Roman numerals, Rolex calibre 2236 automatic movement with center hour, minute and seconds hands, instantaneous date with rapid setting, and stop seconds for precise time setting, approximately 55 hours of power reserve, platinum President bracelet with semi