Cartier Rotonde de Cartier Grande Complication Skeleton Watch - 45 mm Platinum Case - W1556251 Heritage Calibre Omega 9301 self-winding co-axial

Calibre Omega 9301 self-winding co-axial chronometer movement with chronograph

23 mm Case Material Titanium Dial Type Arabic Numerals Dial Color Openworked Crystal Sapphire Sub Dials Hours

Specification Details Brand Rolex Model Number 228239 Series Day-Date 40 Case Material 18k White Gold Case Size 40 mm Bezel Fluted Crystal Sapphire with Cyclops Lens Water Resistance 100 m / 330 ft Movement Rolex Calibre 3255 Automatic Power Reserve Approx

Brand Audemars Piguet Series Royal Oak Frosted Gold Double Balance Wheel Openworked Model Number 15468BA

Cartier Rotonde de Cartier Grande Complication Skeleton Watch - 45 mm Platinum Case - W1556251 Heritage Calibre Omega 9301 self-winding co-axial45mm platinum case, 5. 49mm thick, sapphire back, beaded platinum crown set with a blue sapphire cabochon, sapphire crystal, silver dial with brass sunray brushed and blued steel apple shaped, baton or hammer shaped hands, caliber 9406 MC self winding movement with minute repeater and flying tourbillon, perpetual calendar and skeleton complication, approximately 50 hours of power reserve, black alligator skin strap, 18K white gold double adjustable