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 Smart Link adjustment system. Semi-matte grey second strap in alligator leather, with interchangeable yellow gold 750/1000 folding buckle. Both are fitted with the Quick Switch interchangeable system. Hours and minutes with skeletonised bridges forming Roman numerals. Movement consisting of 138 parts including 20 rubies. Movement dimensions: 28 mm x 28 mm, movement thickness: 3. 97mm, balance: 28, 800 vibrations/hour, power reserve approx. 72 hours. Case width: 39. 7 mm, case thickness: 9. 08 mm. Water-resistant to 10 bar (approx. 100 metres).