Santos watch, medium model, mechanical movement with automatic winding, calibre 1847 MC. Steel case and 18ct yellow gold bezel, 7-sided crown set with a faceted synthetic spinel, silvered opaline dial, blued-steel sword-shaped hands, sapphire crystal. Steel bracelet with “SmartLink” adjustment system. Second bracelet in calfskin, with interchangeable steel folding buckle. Both bracelets are fitted with the “QuickSwitch” interchangeability system.