TUDOR Black Bay GMT 41mm Black Dial Stainless Steel Watch – M79830RB

Built for the modern traveler, the TUDOR Black Bay GMT M79830RB-0001 combines the iconic design language of the Black Bay collection with a practical multiple time-zone function.

Crafted in stainless steel, the 41mm case features a striking bidirectional 24-hour bezel with a matte burgundy and blue aluminum insert. The domed black dial is accented by TUDOR's signature Snowflake hands, luminous hour markers, a bold red GMT hand, and a date display positioned at 3 o'clock.

Powered by the COSC-certified Manufacture Calibre MT5652 automatic movement, the Black Bay GMT offers approximately 70 hours of power reserve and the ability to track multiple time zones. A riveted stainless steel bracelet completes its robust, vintage-inspired aesthetic.

Key Features

• Brand: TUDOR
• Collection: Black Bay GMT
• Reference: M79830RB-0001
• Case Size: 41mm
• Case Material: Stainless Steel
• Dial: Black
• Bezel: Burgundy & Blue 24-Hour GMT Bezel
• Movement: Automatic Manufacture Calibre MT5652
• Certification: COSC Certified
• Power Reserve: Approximately 70 Hours
• Crystal: Domed Sapphire Crystal
• Bracelet: Riveted Stainless Steel
• Water Resistance: 200m / 660ft
• Swiss Made

Iconic TUDOR heritage, GMT functionality, and unmistakable wrist presence — designed for wherever time takes you.