A Tudor Black Bay GMT model wristwatch. Features include a 41mm stainless steel case with a polished and satin finish, power reserve of approximately 70 hours, water resistant to 200meters, a bidirectional rotatable blue and burgundy bezel, a black domed dial, and a domed sapphire crystal. Completed by a riveted steel bracelet with polished and satin finish with folding clasp and safety catch

• Five-year Guarantee: Five-year transferable guarantee with no registration or periodic maintenance checks required
• 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: Domed black dial with a galvanic finish
• 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
• Waterproofness: Waterproof to 200m (660 ft)
• Bracelet: Riveted steel bracelet with polished and satin finish with folding clasp and safety catch
• Size: Large
• Material: Steel
• Ref: M79830RB-0001

Black Bay GMT

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. Recognizable by its rotatable bezel, which derives its deep blue and burgundy color theme from other models in the Black Bay line, but in a matte version, the Black Bay GMT is also a nod to the early days of this watchmaking function.

Store Availability

At this time, TUDOR is only available in our Portsmouth and Portland locations.