Rolex Datejust 31mm Watch 278383RBR sdr6j Rolex Model Number 116508 sti 40mm 950 platinum case

40mm 950 platinum case

dark grey dial

mother of pearl dial

Rolex calibre 4130 self-winding movement with chronograph central second hand

bezel with engraved tachymetric scale

Rolex Datejust 31mm Watch 278383RBR sdr6j Rolex Model Number 116508 sti 40mm 950 platinum case31mm yellow Rolesor case comprised of Oystersteel and 18K yellow gold, screw down back, screw down crown with twinlock double waterproofness system, 18K yellow gold bezel set with diamonds, scratch resistant sapphire crystal with cyclops lens over the date, silver dial, Roman numerals with 11 diamonds set on VI, Rolex calibre 2236 perpetual self winding movement with date at 3 o'clock, approximately 55 hours of power reserve, yellow Rolesor Jubilee