Rolex Yellow Gold Day-Date 36 Watch - Fluted Bezel - Green Index Dial - President Bracelet - 118238 grip Edge Engine powering this timepiece is

Engine powering this timepiece is mechanical self-winding Chronometer OMEGA Co-Axial calibre 8601

I have every single box and piece of papers tags - all of them

18K white gold back with glareproofed sapphire crystal

Steel case and bracelet

So this watch is the best version of 16233 series

Rolex Yellow Gold Day-Date 36 Watch - Fluted Bezel - Green Index Dial - President Bracelet - 118238 grip Edge Engine powering this timepiece is36mm 18K yellow gold case, screw down back, screw down crown with twinlock double waterproofness system, fluted bezel, scratch resistant sapphire crystal with cyclops lens over the date, champagne dial, index hour markers, Rolex perpetual self winding movement with centre hour, minute and seconds hands, instantaneous day and date in apertures, unrestricted rapid setting, and stop seconds for precise time setting, 18K yellow gold President bracelet