Stainless steel case with a black (croco-embossed) leather strap. Fixed stainless steel bezel. Black dial with silver-tone hands and Roman numeral hour markers. Minute markers around the outer rim. Dial Type: Analog. Three multi-function sub-dials displaying: 24 hour, date and day of the week. Day / night display. Caliber H3006 automatic movement. Scratch resistant Sapphitek crystal. Pull / push crown. Exhibition screw down case back. Case size: 44 mm. Case thickness: 16 mm. Round case shape. Band width: 22 mm. Band length: 9 inches. Buckle deployment clasp. Water resistant at 30 meters / 100 feet. Functions: date, day, GMT, second time zone, hour, minute, second, day/night indicator. Additional Info: open heart windows at the 6 o'clock position. Dress watch style. Watch label: China Movt. Lucien Piccard Ottoman Day-Night Automatic Men's Watch LP-40012A-01.