TUDOR Black Bay Chrono “Carbon 25” M79377KN-0001

The aesthetic codes present in the watch mirror those of the 2025 season livery on the Visa Cash App Racing Bulls Formula One Team car. Only 2,025 Black Bay Chronograph “Carbon 25” examples will be made, paying homage to this important year in TUDOR’s ever-evolving motorsport history. On the PVD-finished titanium case back, the individual number of the watch is identified. TUDOR has been tied to motorsport since the ‘50s. The Black Bay Chrono “Carbon 25”—with a case rendered entirely in carbon fibre, including the end-links, with titanium pushers—marks a long history of TUDOR going wheel-to-wheel with racing teams. With a tech-forward, redesigned lightweight case, column wheel Manufacture Calibre and an aesthetic inspired by the Visa Cash App Racing Bulls Formula One Team, the Black Bay Chrono “Carbon 25” laps the competition. For a purely aesthetic touch, even the chronograph sub-counters are rendered in carbon fibre.

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We offer complimentary sizing of watch bracelets.

If you are unsure about any aspect of sizing, you can visit our Watch Size Guide or contact our Online Concierge team at concierge@lunns.com

We offer free delivery to the UK and Ireland on all purchases. Orders will be dispatched via Special Delivery.

Please note: If you have selected V12 Finance as your payment method, your order must be delivered to the billing address on the application.

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Call Lunn's Online Team on 028 9032 9799 or email your enquiry to us at concierge@lunns.com.

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