Cartier Calibre de Cartier Watch - 38 mm Pink Gold Case - Silvered Dial - Dark Brown Alligator Strap - WGCA000338mm 18K pink gold case, 9. 26mm thick, sapphire back, crown set with a faceted sapphire, sapphire crystal, silvered flinque sunray brushed dial with 11 Roman numerals and blued steel sword shaped 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, dark brown semi matte alligator skin strap, double adjustable folding 18K pink gold buckle.