Silver-tone hardened steel case with a dark cowhide tie. Fixed silver-tone treated steel bezel. Dark dial with a skeletal showcase with silver-tone hands and list hour markers. Arabic numerals mark the 3, 6, 9 and 12 o9’clock positions. Minute markers around the external edge. Dial Type: Analog. Hamilton gauge H-10 programmed development with a 80 hour power save. Scratch safe sapphire precious stone. Straightforward case back. Case estimate: 42 mm. Case thickness: 11.4 mm. Round case shape. Band width: 22 mm. Arrangement fasten. Water safe at 50 meters/165 feet. Capacities: hour, minute, second. Dress watch style. Watch mark: Swiss Made. Hamilton Jazzmaster Automatic Open Heart Black Dial Men’s Watch H32705731.