BLACK BAY GMT
M79830RB-0010
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.
DESCRIPTION
Manufacture Calibre MT5652 (COSC)
41 mm steel case
Steel bracelet
SPECIFICATIONS
Reference: M79830RB-0010
Case
41 mm steel case with polished and satin finish
Movement
Manufacture Calibre MT5652 (COSC)
Self-winding mechanical movement with bidirectional rotor system
Integrated architecture
Winding Crown
Steel screw-down winding crown, with the TUDOR rose in relief, with circular satin-brushed steel winding crown tube
Waterproofness
Waterproof to 200 m (660 ft)
Bezel
Bidirectional rotatable 48 notches bezel in steel with 24-hour graduated anodised aluminium disc in matt burgundy and blue
Dial
Domed opaline dial with a galvanic finish
Crystal
Domed sapphire crystal
Bracelet
Riveted steel bracelet with polished and satin finish, with folding clasp and safety catch
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