
For the 2026 season, TUDOR is starting in pole position with the Black Bay Chrono "Carbon 26". Last year, TUDOR released the Black Bay Chrono "Carbon 25" inspired by the distinct livery of the 2025 Visa Cash App Racing Bulls car, VCARB 02. The watch marked a moment in TUDOR’s long history of going wheel-to-wheel with racing teams, starting with the TUDOR Watches Racing Team in the 1960s. Now, in 2026, TUDOR is back at it again with the Black Bay Chrono "Carbon 26", once again paying homage to the new car from the Visa Cash App Racing Bulls team. The car has been tweaked for the new season—and so has the watch. It still retains its lightweight case rendered in carbon fibre and the column wheel Manufacture Chronograph Calibre, but what’s new is the hint of yellow found on the VCARB 03 that’s reflected in the design of the Black Bay Chrono "Carbon 26".
REFERENCE 79377KN
CASE
42mm redesigned carbon fibre case
Engraved case back with individual numbering
BEZEL
Fixed carbon fibre bezel with tachymetric markings
One-piece construction
WINDING CROWN
PVD-finished screw-down winding crown with Tudor rose in relief
PVD-finished titanium screw-down pushers at 2 o’clock and 4 o’clock
DIAL
“Racing White” domed dial
Luminous black counters
Date at 6 o’clock
CRYSTAL
Domed sapphire crystal
WATERPROOFNESS
Water-resistant to 200m (660 ft)
BRACELET
Hybrid leather-rubber strap with tire-pattern motif
MOVEMENT
Manufacture Calibre MT5813 with chronograph function
Self-winding mechanical chronograph movement
Bidirectional rotor system
POWER RESERVE
Approximately 70 hours
PRECISION
Swiss chronometer officially certified by COSC
(Official Swiss Chronometer Testing Institute)
FUNCTIONS
Hours and minutes at centre
Chronograph seconds at centre
45-minute chronograph counter at 3 o’clock
Small seconds at 9 o’clock
Instantaneous date at 6 o’clock with rapid adjustment
Stop-seconds for precise time setting
OSCILLATOR
Variable inertia balance
Micro-adjustment by screw
Non-magnetic silicon balance spring
Frequency: 28,800 beats/hour (4Hz)
TOTAL DIAMETER
30.4mm
THICKNESS
7.23mm
JEWELS
41 jewels


