Black Bay Chrono Carbon 25
Black Bay Chrono Carbon 25
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Watch Specifications
Reference: 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.
Five-year Guarantee
Five-year transferable guarantee with no registration or periodic maintenance checks required
Case
42mm redesigned carbon fibre case
Lugs: 22mm lug width
Case thickness: 14.3mm
Movement
Manufacture Calibre MT5813 (COSC) with chronograph function
Self-winding mechanical chronograph movement with bidirectional rotor system
Power Reserve
Power reserve of approximately 70 hours
Winding Crown
PVD-finished screw-down winding crown with the TUDOR rose in relief.
PVD-finished titanium screw-down pushers at 2 o'clock and 4 o'clock
Waterproofness
Waterproof to 200m (660 ft)
Bezel
Fixed carbon fibre bezel with tachymetric markings, all one piece
Dial
“Racing white” with luminous black counters, domed
Date at 6 o'clock
Crystal
Domed sapphire crystal
Bracelet
Hybrid leather-rubber strap with “tire pattern”

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Market Cross Jewellers has 15 branches in the North East, each offering you an individual shopping experience with renowned service and exceptional quality. Each piece is selected personally by either one of our buyers or the sales staff themselves, and directly sourced from the brand, as we are authorised stockists of every brand we sell.