Rolex Yellow Gold Datejust 31 Watch - Domed Bezel - Malachite Diamond Six and Nine Dial - President Bracelet - 278248 madr69p 5164A001 on the chronograph pushers and

on the chronograph pushers and on the crown – as well as a Rouleaux-inspired rubber strap

caliber CH 28-520 C/528 self-winding movement with flyback chronograph

It features the RMAC3 calibre with automatic winding movement and a 55-hour power reserve

applied white gold hour markers

A caliber 324 S C self-winding movement with a date window

Rolex Yellow Gold Datejust 31 Watch - Domed Bezel - Malachite Diamond Six and Nine Dial - President Bracelet - 278248 madr69p 5164A001 on the chronograph pushers and31mm 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