TUDOR Black Bay GMT lifestyle-hover while the screw-back case ensures

while the screw-back case ensures durability and reliability

This 42 mm Seamaster Diver 300M

With its proprietary high performance movement

equivalent to a depth of 30 metres or 100 feet

High-Beat Movement: Powered by the revolutionary Caliber 9SA5

TUDOR Black Bay GMT lifestyle-hover while the screw-back case ensuresThe Black Bay GMT is an extension of the Black Bay line with a highly functional complication: a multiple time zone function also known as a GMT function. Recognisable by its rotatable bezel, which derives its deep blue and burgundy colour theme from other models in the Black Bay line, but in a matte version, the Black Bay GMT is also a nod to the early days of this watchmaking function. 41mm steel case, Rivet steel bracelet