![Tudor - TUDOR Black Bay GMT Tudor - TUDOR Black Bay GMT](http://www.yesandright.com/cdn/shop/files/M79830RB-0003_1024x1024.jpg?v=1705560309)
TUDOR Black Bay GMT
M79830RB-0003
HKD31,700
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.
TUDOR Black Bay GMT
M79830RB-0003
CASE
41mm steel case with polished and satin finish
BEZEL
Bidirectional rotatable 48 notches bezel in steel with 24-hour graduated anodised aluminium disc in matt burgundy and blue
MOVEMENT
Manufacture Calibre MT5652 (COSC) Self-winding mechanical movement with bidirectional rotor system Built-in architecture
DIAL
Black, domed
WATERPROOFNESS
Waterproof to 200m (660 ft)
BRACELET
Black fabric strap with burgundy band and buckle
WINDING CROWN
Steel screw-down winding crown, with the TUDOR rose in relief, with circular satin-brushed steel winding crown tube
CRYSTAL
Domed sapphire crystal
![Tudor - TUDOR Black Bay GMT Tudor - TUDOR Black Bay GMT](http://www.yesandright.com/cdn/shop/files/M79830RB-0003_e3a4bfa4-9a18-45ed-b186-3e11e4f3d79c_1024x1024.jpg?v=1705587917)