Driving this horological marvel is the Rolex Calibre 3255 Automatic movement
42mm Oystersteel case
caliber E23-250 S C quartz movement with date and sweep seconds
5 mm Case Shape Octagonal Case Back Transparent Crowns Screw Down Movement Automatic Dial Color Blue/Black Dial Type Analog Dial Markers Index Band Material Steel Clasp Nautilus fold-over clasp Water Resistance 120 Meters (396 Feet) Gender Men's
caliber 1847 MC self-winding mechanical movement
Rolex Everose Gold Datejust 31 Watch - Fluted Bezel - Chocolate Diamond Dial - President Bracelet - 278275 chodp 8K Driving this horological marvel is31mm 18K Everose gold case, screw down crown with twinlock double waterproofness system, fluted bezel, scratch resistant sapphire crystal with cyclops lens over the date, chocolate dial, diamond hour markers, 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 Everose gold President bracelet with