TUDOR Black Bay M79470-0004 White Duel Time Watch

TUDOR Black Bay GMT — M79470-0004

A masterclass in dual-time precision, the TUDOR Black Bay GMT M79470-0004 presents a crisp white dial variant that balances sporting heritage with refined legibility. Built for the traveller and the connoisseur alike, this reference delivers a second time zone at a glance — without compromise.

Dial & Hands

The sunray-brushed white dial offers exceptional contrast against its applied hour markers and luminescent snowflake hands — a TUDOR signature. The 24-hour GMT hand in a contrasting tone allows instant home-time reading, while the date window at 3 o'clock maintains clean symmetry.

Case & Bracelet

Housed in a 41mm stainless steel case with a satin-brushed and polished finish, the Black Bay GMT retains the iconic cushion-shaped case profile rooted in TUDOR's 1950s diving heritage. The bidirectional 24-hour graduated bezel — crafted in anodised aluminium — enables a third time zone reference. Supplied on a five-link stainless steel bracelet with a folding clasp and safety push-buttons.

Movement

Powered by the TUDOR Manufacture Calibre MT5652 — a COSC-certified, in-house movement with a 70-hour power reserve and variable inertia balance wheel for long-term precision. Visible through the sapphire exhibition caseback.

Specifications

• Reference: M79470-0004
• Case Diameter: 41mm
• Case Material: Stainless Steel
• Dial Colour: White
• Bezel: Bidirectional 24-hour aluminium
• Movement: TUDOR MT5652 (COSC Certified)
• Power Reserve: ~70 hours
• Water Resistance: 200m / 20 ATM
• Bracelet: Five-link stainless steel with folding clasp
• Functions: Hours, Minutes, Seconds, Date, GMT / Dual Time Zone

Every Wave Dial Mods piece is inspected to exacting standards. Photography reflects the true character of the watch — no filters, no compromise.