Santos de Cartier Skeleton watch, large model, skeleton mechanical movement with manual winding 9612 MC. Yellow gold 750/1000 case, 7-sided crown set with a faceted sapphire, gold-finish sword-shaped hands, sapphire crystal and case back. Yellow gold 750/1000 bracelet with SmartLink adjustment system. Semi-matte gray second strap in leather, with interchangeable yellow gold 750/1000 folding buckle. Both bracelets are fitted with the “QuickSwitch” interchangeability system. Hours and minutes with skeletonized bridges forming Roman numerals. Movement consisting of 138 parts including 20 rubies. Movement dimensions: 28 mm x 28 mm, movement thickness: 3.97 mm, balance: 28,000 vibrations/hour, power reserve approx. 72 hours. Case width: 39.7 mm, thickness: 9.08 mm. Water-resistant to 10 bar (~ 100 meters).