Black Bay GMT

Reference: M79830RB-0012

41mm steel case, Fabric strap

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

Movement

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

Power reserve

Power reserve of approximately 70 hours

Dial

Domed opaline 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

Water resistance

Waterproof to 200m (660 ft)

Bracelet

Black fabric strap with burgundy band and buckle