Black Bay GMT

M79830RB-0001 Price on request

An extension of the Black Bay line, the Black Bay GMT is equipped with a highly functional complication: a multiple time-zone function, also known as a GMT function. The Black Bay GMT, like its many predecessors, is recognisable by its rotatable bezel in two colours.

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Technical Details

black bay gmt




41mm steel case, Steel bracelet




41mm steel case with polished and satin finish


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


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


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


Black, domed


Domed sapphire crystal


Waterproof to 200m (660 ft)



Model Case

TUDOR pelagos

Winding Crown

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

The Black Bay GMT is instantly recognisable by its 24-hour graduated rotating bezel with two colours: deep blue and burgundy or in brown and black for its steel & gold version. The Black Bay GMT features a 41mm satin-brushed steel case, which is waterproof to 200m (663ft). Luminescent hour markers are set against its dial to ensure legibility at night ? and in all conditions. The TUDOR Black Bay GMT sports an incredibly useful multiple time-zone complication ? also known as a GMT function ? that establishes local time without losing sight of the time in two other time zones.
TUDOR has added an all-new opaline dial that perfectly complements the iconic colour scheme of the Black Bay GMT, in addition to the existing Black Bay GMT with a black dial and Black Bay GMT S&G. The Balck Bay GMT is available with a stainless-steelbracelet inspired by the folding riveted bracelets made by TUDOR in the 1950s and 1963s or a black strap with a woven burgundy accent matching the bezel. The Black Bay GMT S&G version comes with a choice of a riveted steel and gold bracelet, a ?Terra di Siena? brown leather strap with folding clasp and safety catch, or a black fabric strap with a beige band.

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