The Tudor Black Bay Gmt Watch is composed of a 41.mm round shaped stainless steel case and silver stainless steel bracelet with a fold over clasp. It has a black analogue dial with a date display, luminescent dial hands, which is protected beneath scratch resistant sapphire crystal glass. Power is generated by the chronometer certified automatic movement. This model is also water resistant up to 200 metres. This watch is supplied with its original box and paperwork. Click here to view our entire Men's Pre-Owned Watch collection Alternatively, to make enquiries or view items in person please call or visit your local T.H. Baker store. Click here to find your nearest store