Features

Black Bay GMT

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, but in a matt version, the Black Bay GMT is also a nod to the early days of this watchmaking function.

Specifications

M79830RB-0001

Five year Guarantee

Five-year transferable guarantee with no registration or periodic maintenance checks required

Bezel

Bidirectional rotatable 48 notches bezel in steel with 24-hour graduated anodised aluminium disc in matt burgundy and blue

Case

41 mm steel case with polished and satin finish

Dial

Black, domed

Movement

Manufacture Calibre MT5652 (COSC) Self-winding mechanical movement with bidirectional rotor system Built-in architecture

Crystal

Domed sapphire crystal

Winding Crown

Steel screw-down winding crown, with the TUDOR rose, with circular satin-brushed steel winding crown tube

Bracelet

Riveted steel bracelet with polished and satin finish with folding clasp and safety catch

Waterproofness

Waterproof to 200 m (660 ft)