The Tudor Black Bay Chronograph (Ref. M79377KN-0002) was introduced in 2025 as a one-off special edition created for the Visa Cash App Racing Bulls Formula One Team during the United States Grand Prix in Austin. Designed in unique versions for drivers Liam Lawson and Isack Hadjar, the watch pays tribute to the team’s Austin-exclusive VCARB 02 livery. Its tortoise-shell dial with gold highlights mirrors the race car’s distinctive color palette, blending Tudor’s robust tool-watch aesthetic with Formula One flair. The 42 mm case is crafted from lightweight black carbon fiber and paired with a matching black bezel and crown, emphasizing a modern, performance-driven look. The dial maintains the Black Bay Chronograph’s signature bicompax layout, featuring small seconds at 9 o’clock and a 45-minute chronograph counter at 3 o’clock. Powering the watch is the Tudor Manufacture Calibre MT5813, a COSC-certified chronograph movement equipped with a column wheel and vertical clutch for precise timing. Beating at 28,800 vibrations per hour, it offers a 70-hour power reserve and proven durability under extreme conditions. The model is completed with a strap designed to match the racing theme, reflecting the spirit of competition and innovation. The Black Bay Chronograph M79377KN-0002 stands as a unique celebration of Tudor’s partnership with the Racing Bulls and the excitement of the Austin Grand Prix.