Rolex White Gold Datejust 31 Watch - Fluted Bezel - Blue Index Dial - President Bracelet - 178279 blip Drive 7 mm stainless steel and

7 mm stainless steel and red gold case

Calibre 2936 hand-wound movement with tourbillon

18K Senda gold bezel with a silicon nitride ring and brushed Ceragold tachymeter scale

Calibre Omega 8806 self-winding co-axial master chronometer movement

Rolex White Gold Datejust 31 Watch - Fluted Bezel - Blue Index Dial - President Bracelet - 178279 blip Drive 7 mm stainless steel and31mm 18K white gold case, screw down crown with twinlock double waterproofness system, fluted bezel, scratch resistant sapphire crystal with cyclops lens over the date, blue dial, index hour markers, Rolex calibre 2235 automatic movement, President bracelet with semi circular three piece links, concealed folding Crownclasp buckle. Waterproof to 100 meters.