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.
41 mm steel case, steel bracelet.
TECHNICAL SPECIFICATIONS
FIVE YEAR GUARANTEE
Five-year transferable guarantee with no registration or periodic maintenance checks required
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
POWER RESERVE
Power reserve of approximately 70 hours
WINDING CROWN
Screw-down steel winding crown, with the TUDOR rose engraved and black-lacquered, with blue anodised aluminium winding crown tube
WATERPROOFNESS
Waterproof to 200 m (660 ft)
BEZEL
Steel unidirectional rotatable bezel with disc in bordeaux and matt blue anodised aluminium
DIAL
Domed black
CRYSTAL
Domed sapphire crystal
BRACELET
Rivet steel bracelet with folding buckle and safety clasp
FIVE YEAR GUARANTEE
Five-year transferable guarantee with no registration or periodic maintenance checks required
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
POWER RESERVE
Power reserve of approximately 70 hours
WINDING CROWN
Screw-down steel winding crown, with the TUDOR rose engraved and black-lacquered, with blue anodised aluminium winding crown tube
WATERPROOFNESS
Waterproof to 200 m (660 ft)
BEZEL
Steel unidirectional rotatable bezel with disc in bordeaux and matt blue anodised aluminium
DIAL
Domed black
CRYSTAL
Domed sapphire crystal
BRACELET
Rivet steel bracelet with folding buckle and safety clasp
BLACK BAY
BLACK BAY FIFTY-EIGHT
BLACK BAY BRONZE
BLACK BAY
ARONA
Via Cavour, 97
Phone 0322/243085
Mobile 393 196 5177
Email zanaboni@zanabonigioielli.it
BORGOMANERO
Corso Cavour, 40
Phone 0322/81488
Mobile 393 196 5177
Email zanaboni@zanabonigioielli.it