Black Cartier De Calibre Diver MOVEMENT:   Miyota 8205 Automatic Movement with decorated rotor   42mm     12mm   Black Dial with Roman Numerals   Solid Stainless Steel 316L   Black Rubber   strap   with Tang Buckle Buckle     Sapphire Crystal     Solid case back with detailed engraving   Black Uni-directional Bezel       Tang Buckle   At 3:00 (Adjusted via crown)   Waterproofed to 30m direct from Factory