Authentic Omega men's watch model 131.23.41.21.06.002, Master Chronometer certified automatic movement. Features an 18K Yellow Gold case with a polished and brushed finish combined with a brown ceramic bezel featuring Roman numerals. Grey dial accented by luminous yellow gold hour and minute hands along with stick markers and date functionality at the 6 o'clock position. Secured to the wrist via a polished stainless steel folding clasp, fitted with an elegant brown alligator leather strap that includes rubber lining. Includes push-pull crown for winding/setting operations. Equipped with scratch-resistant sapphire crystal glass. Offered in a round case measuring 41mm in diameter and approximately 13.5mm thick. Features a transparent case back revealing the Calibre 8900 movement, along with water resistance up to 50 meters (approx. 165 feet). Comes with a standard 5 year WatchMaxx warranty.