Authentic Omega men's wristwatch, model 131.53.39.20.02.001 (Reference: 13153392002001). Features a Sedna™ Gold case and a brown leather strap with rubber lining equipped with a tang clasp. The fixed bezel complements the silver dial which displays index hour markers and minute markers around its outer rim, accented by scratch-resistant sapphire crystal. Powered by an automatic Omega Calibre 8801 chronometer movement known for its Master Chronometer Co-Axial designation and 55-hour power reserve. Includes date function and is water resistant to 50 meters (approx. 165 feet). Comes with a 5-year WatchMaxx warranty.