Authentic Tudor Black Bay GMT. Brushed and polished stainless steel case, black dial featuring silver tone luminous hands and circle/index hour markers with outer minute track. Matte burgundy/blue bezel, foldover deployment clasp. Automatic Tudor Manufacture Calibre MT5652 movement with 70-hour power reserve. Includes date function, second hand, hours/minutes indicators, GMT display, screw-down crown, sapphire crystal glass resistant to scratches. Water-resistant up to 200 meters (approx. 660 feet). Supplied with brown leather strap.