Stainless steel case with a black (calfskin) leather strap. Fixed stainless steel bezel. Black dial with luminous silver-tone hands and index hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Date display below the 12 o'clock position. Chronograph - two sub-dials displaying: 60 second and 30 minute. Power reserve indicator. Carl F. Bucherer calibre CFB 1960 automatic movement with a 42-hour power reserve. Scratch resistant sapphire crystal. Screw down crown. Transparent case back. Tonneau case shape. Case dimensions: 42 mm x 39 mm. Case thickness: 13.8 mm. Band width: 20 mm / 23 mm. Fold over clasp. Water resistant at 50 meters / 165 feet. Functions: chronograph, big date, hour, minute, second, power reserve indicator, day/night indicator. Patravi T-Graph Series. Luxury watch style. Watch label: Swiss Made. Item Variations: 166.103.0. Carl F. Bucherer Patravi T-Graph Chronograph Automatic Men's Watch 00.10615.08.33.01.