Cartier Drive de Cartier Watch - 40 mm Steel Case - Silvered Dial - Black Alligator Strap - WSNM0004 Duograph circular grained crown set with

circular grained crown set with a cabochon sapphire

calibre 3126 / 3840 automatic movement with chronograph

self-winding caliber Cartier 076 movement

black alligator strap with hand-stitched “large square scale”

Cartier Drive de Cartier Watch - 40 mm Steel Case - Silvered Dial - Black Alligator Strap - WSNM0004 Duograph circular grained crown set with40mm x 41mm stainless steel case, 11. 25mm thick, octagonal crown set with a faceted synthetic spinel, sapphire crystal, silvered flinque dial with Roman numerals, leaf shaped blued steel second hand, sword shaped blued steel hour and minute hands, caliber 1904 PS MC self winding movement with calendar aperture at 3 o'clock and small seconds counter at 6 o'clock, approximately 48 hours of power reserve, black semi matte alligator skin strap, 18 mm