Santos de Cartier watch, large model, mechanical movement with automatic winding 1847 MC. Steel case, bezel in yellow gold (750/1000), 7-sided crown set with a faceted synthetic blue spinel, anthracite grey dial with satin-finish gradation, sword-shaped hands in polished gold-plated steel, sapphire crystal. Steel bracelet with SmartLink adjustment system. Second strap in grey alligator leather, with interchangeable steel folding buckle. Both are fitted with the QuickSwitch interchangeable system. Case width: 39.8 mm, thickness: 9.38 mm. Water-resistant up to 10 bar (approx. 100 metres).