Product code: 3864448 Model number: WSSA0037 This large model Santos de Cartier watch is powered by calibre 1847 MC Manufacture mechanical movement with automatic winding. A sleek and sturdy square steel case hosts an ADLC bezel, steel crown set with a faceted black synthetic spinel, charcoal grey dial, steel sword-shaped hands with luminescent material, date display and high quality sapphire crystal. This Cartier timepiece comes complete with two straps with interchangeable steel folding buckle, the first a co-ordinating steel bracelet with "SmartLink" adjustment system and the second in black rubber, ideal for versatile wear. Both options are fitted with the "QuickSwitch" interchangeable system. The case measures at width: 39.8 mm, thickness: 9.38 mm. Water-resistant up to 100 metres.