Cartier Santos de Cartier Watch - 39.8 mm Steel Case - Gray Dial - Bracelet - Second Strap - WSSA0037 Museum automatic movement with programmable countdown

automatic movement with programmable countdown function

37 mm hammered 18K white gold case

this iconic watch encapsulates pioneering functionality

beaded crown set with a synthetic spinel cabochon

shiny grey alligator strap with square scales

Cartier Santos de Cartier Watch - 39.8 mm Steel Case - Gray Dial - Bracelet - Second Strap - WSSA0037 Museum automatic movement with programmable countdown39. 8 mm steel case, steel crown set with a faceted black synthetic spinel, ADLC bezel, sapphire crystal, gray dial, caliber 1847 MC automatic movement, second strap, steel bracelet with smartlink adjustment system, interchangeable steel deployant buckle. Water resistant to 10 bar (approx 100 meters 100 feet).