Silver-tone stainless steel case with a black alligator leather strap. Fixed coin edge silver-tone stainless steel bezel. Off white dial with black spade-shape hands and Roman numeral hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands. Annual calendar. Three sub-dials displaying: 60 second/month, 30 minute and 12 hour. Ulysse Nardin Calibre UN-153 Automatic movement, based upon Ulysse Nardin UN-150, containing 53 Jewels, bitting at 28800 vph, and has a power reserve of approximately 52 hours. Scratch resistant sapphire crystal. Screw down crown. Transparent case back. Round case shape, case size: 43 mm, case thickness: 15.2 mm. Fold over clasp. Water resistant at 100 meters / 330 feet. Functions: chronograph, month, date, hour, minute, second, annual calendar. Additional Info: suitable for swimming and shallow snorkeling; unsuitable for diving. Marine Chronograph Series. Luxury watch style. Watch label: Swiss Made. Ulysse Nardin Marine Chronograph Automatic Men's Watch 1533-150/40.