Stainless steel case with a stainless steel bracelet. Fixed stainless steel bezel. Grey skeleton dial with luminous silver-tone hands and index hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Hamilton calibre H-20-S automatic movement with a 42-hour power reserve. Scratch resistant sapphire crystal. Pull / push crown. Skeleton case back. Case size: 40 mm. Case thickness: 11 mm. Round case shape. Band width: 20 mm. Band length: 7 inches. Deployment clasp. Water resistant at 100 meters / 330 feet. Functions: hour, minute, second. Casual watch style. Watch label: Swiss Made. Hamilton Jazzmaster Viewmatic Grey Skeleton Dial Mens Watch H42555151.