Authentic Tudor Black Bay Fifty-Eight men's watch, model M79018V-0001. Features an 18kt yellow gold domed case, a dark brown alligator strap with an 18kt yellow gold tang clasp, and a green dial accented by gold tone hands and dot/index hour markers with minute markers around the outer rim. Equipped with an automatic Tudor Calibre MT5400 movement offering a 70-hour power reserve. Includes uni-directional rotating bezel, screw-down crown, sapphire crystal for scratch resistance, round case shape measuring 39mm in diameter. Comes with a transparent case back and is rated at 200 meters (660 feet) water resistance along with a 5-year WatchMaxx warranty. Complimentary strap included.