Brand: Tudor
Model: Black Bay Chrono "Carbon 26"
Reference Number: 79377KN
Diameter: 42mm
Thickness: 14.3mm
Case Material: Carbon fiber (caseback, crown, and pushers in PVD-coated titanium)
Dial Color: "Racing white" with yellow accents and carbon fiber subdials
Indexes: Applied hour markers
Lume: Super-LumiNova on hands and markers
Water Resistance: 200m
Strap/Bracelet: Hybrid leather-rubber strap with carbon fiber end-links
Functions: Hours, minutes, small seconds, chronograph (central seconds, 45-minute counter), date
Diameter: 30.4mm
Thickness: 7.23mm
Power Reserve: ~70 hours
Winding: Automatic (bi-directional rotor)
Frequency: 28,800 vph (4 Hz)
Jewels: 41
Chronometer Certified: Yes (COSC)
Additional Details: Column wheel and vertical clutch; silicon balance spring; stop-seconds for precise setting
Price: $8,625
Availability: Available now
Limited Edition: Yes, 2,026 pieces (individually numbered)







