Ulysse Nardin San Marco Classico Blue Dial Automatic Mens Watch 8153-111-2-E3. Stainless steel case with a blue alligator leather strap. Fixed bezel. Blue dial with silver-tone hands and index and Roman numeral hour markers. Automatic movement. Scratch resistant sapphire crystal. Pull / push crown. Transparent case back. Case size: 40 mm. Round case shape. Tang clasp. Water resistant at 50 meters / 165 feet. Functions: date, hour, minute, second. Luxury watch.