Silver-tone stainless steel case with a blue leather strap. Uni-directional rotating black stainless steel bezel. Blue dial with silver-tone hands and index hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Chronograph - three sub-dials displaying: 60 second, 30 minute and 12 hour. Caliber Landeron 73B automatic movement. Scratch resistant sapphire crystal. Pull / push crown. Round case shape, case size: 41 mm, case thickness: 16 mm. Band width: 20 mm. Water resistant at 50 meters / 165 feet. Functions: chronograph, hour, minute, second. 1968 Series. Sport watch style. Watch label: Swiss Made. Mathey-Tissot 1968 Chronograph Automatic Blue Dial Mens Watch H1968SK.