The 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.
FIVE YEAR GUARANTEE
Five-year transferable guarantee with no registration or periodic maintenance checks required
41 mm steel case with polished and satin finish
Manufacture Calibre MT5652 (COSC)
Self-winding mechanical movement with bidirectional rotor system
Power reserve of approximately 70 hours
Steel screw-down winding crown, with the TUDOR rose in relief, with circular satin-brushed steel winding crown tube
Waterproof to 200 m (660 ft)
Bidirectional rotatable 48 notches bezel in steel with 24-hour graduated anodised aluminium disc in matt burgundy and blue
Domed sapphire crystal
“Terra di Siena” brown leather strap with folding clasp and safety catch.