Cartier - Santos de Cartier watch - Watch Steel/Leather/Metal - Santos de Cartier watch, large model, mechanical movement with automatic winding 1847 MC. Steel case, 7-sided crown set with a synthetic faceted blue spinel, graduated green dial, polished steel sword-shaped hands with luminescent material, sapphire crystal. Steel bracelet with SmartLink adjustment system. Second strap in green alligator skin, with interchangeable steel folding buckle. Both are fitted with the QuickSwitch…