approximately 60 hours of power reserve
29mm stainless steel case
This more formal iteration remains fashionable and sporty with design features such as a black dial set within a 36 mm case in polished steel
bezel set with 66 diamonds
grey sunbeam dial
Rolex Yellow Gold Datejust 31 Watch - Domed Bezel - Malachite Diamond Six and Nine Dial - President Bracelet - 278248 madr69p 4302 approximately 60 hours of power31mm 18K yellow gold case, screw down crown with twinlock double waterproofness system, domed bezel, scratch resistant sapphire crystal with cyclops lens over the date, malachite diamond Roman IV and IX dial, diamonds set VI and IX, 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, 18K yellow gold