Black ion-plated stainless steel case with a black (calfskin) leather strap. Fixed black ion-plated bezel. Black (open heart) dial with luminous black hands and Roman numeral hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands. PTS-LTTR001 automatic movement with a 36-hour power reserve. Scratch resistant mineral crystal. Push / pull crown. Transparent case back. Case size: 44 mm. Case thickness: 13 mm. Round case shape. Band width: 19 mm. Band length: 9 inches. Tang clasp. Water resistant at 50 meters / 165 feet. Functions: hour, minute, second. Additional Info: in general, suitable for short periods of recreational swimming, but not diving or snorkeling. Dress watch style. Watch label: China Movt. Lucien Piccard Optima Automatic Mens Open Heart Watch LP-12524-BB-01.
