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. 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.

CASE

41mm steel case with polished and satin finish

BEZEL

Bidirectional rotatable 48 notches bezel in steel with 24-hour graduated anodized aluminum disc in matte burgundy and blue

DIAL

Domed opaline dial with a galvanic finish

CRYSTAL

Domed sapphire crystal

MOVEMENT

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

POWER RESERVE

Power reserve of approximately 70 hours

WINDING CROWN

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

WATERPROOFNESS

Waterproof to 200m (660 ft)

BRACELET

Black fabric strap with burgundy band and buckle

Reference: M79830RB-0012