Cartier Rotonde de Cartier Skeleton Watch - 42 mm Platinum Case - Skeleton Dial - Blue Alligator Strap - WHRO0051 under-75000 With 31 Jewels and a

With 31 Jewels and a power reserve of around 70 hours

grey lacquered inner bezel

green Hulk dial

caliber 9901 self-winding Co-Axial master chronometer movement with chronograph and date functions

pink sapphires

Cartier Rotonde de Cartier Skeleton Watch - 42 mm Platinum Case - Skeleton Dial - Blue Alligator Strap - WHRO0051 under-75000 With 31 Jewels and a42 mm platinum case, 11. 8 mm thick, sapphire crystal back, beaded crown set with a blue sapphire cabochon, sapphire crystal, skeleton dial, calibre 9621 MC automatic movement, approximately 48 hours of power reserve, blue alligator skin strap, 18K white gold double adjustable folding buckle. Water resistant to 3 bar (approx 30 metres).