Authentic Omega luxury men's watch model 43313412203001. Features a stainless steel case and blue leather alligator strap with deployment clasp. Equipped with an automatic chronometer movement, the Calibre 8902 engine provides 55 hours power reserve. Includes date function, hour, minute, second indicators on its striking annual calendar blue dial featuring polished white gold Roman numeral markers. Boasts a scratch-resistant sapphire crystal and is water resistant to 100 meters (330 feet). Comes with a 5 year WatchMaxx warranty.