Black Bay GMT S&G
Technical Details
Collection
Black Bay GMT
Reference Number
79833MN
Description
41mm steel case, Steel and yellow gold bracelet
Case
41mm steel case with polished and satin finish
Bezel
48-notch bidirectional rotating bezel with a steel core, covered by a 0.3mm yellow gold cap. 24-hour graduated matt brown and black anodised aluminium disc
Bracelet
First center links at 6 and 12 o’clock in solid yellow gold. Remaining center links in steel or steel covered by a 0.2mm yellow gold cap. Folding clasp and safety catch
Movement
Manufacture Calibre MT5652 (COSC) Self-winding mechanical movement with bidirectional rotor system Built-in architecture
Dial
Black, domed
Winding Crown
Screw-down winding crown, with the TUDOR rose engraved and lacquered in black, with black anodised aluminium winding crown tube. Steel covered by a 0.3mm yellow gold cap
Crystal
Domed sapphire crystal
Waterproofness
Waterproof to 200m (660 ft)
Like its many predecessors, the Black Bay GMT is recognisable by its rotatable bezel in deep blue and burgundy. This version distinguishes itself from other models in the Black Bay line with a matt bezel. The Black Bay GMT features a 41 mm satin-brushed steel case, which is waterproof to 200m (660ft). Luminescent hour markers are set against the black dial to ensure legibility at night — and in all conditions.
One of the most prominent features of the Black Bay GMT is the bidirectional, rotatable bezel, which is calibrated for 24 hours. The 12 daylight hours are on the burgundy section and the night-time hours on the blue. Additional time zones can be indicated by the red Snowflake hand, which traverses the dial in 24 hours. The Black Bay GMT comes with a choice of a riveted steel bracelet with polished and satin finish, a “Terra di Siena” brown leather strap with folding clasp and safety catch, or a black fabric strap with a burgundy band.
