Santos Skeleton watch, large model, Manufacture mechanical movement with manual winding, calibre 9611 MC. Steel case, yellow gold 750/1000 bezel, 7-sided crown set with a faceted sapphire, blued-steel sword-shaped hands, sapphire crystal case back. Steel bracelet with Smart Link adjustment system. Second strap in veal leather, with double adjustable folding steel buckle. Both bracelets are fitted with the Quick Switch interchangeability system. Hours and minutes with skeletonised bridges forming Roman numerals. Individually numbered movement consisting of 138 parts including 20 rubies. Movement dimensions: 28 mm x 28 mm, movement thickness: 3. 97 mm, balance: 28, 800 vibrations/hour, power reserve approx. 72 hours. Case width: 39. 7 mm, thickness: 9. 08 mm. Water-resistant to 10 bar (approx. 100 metres/330 feet).