
















UNWORN Tudor Black Bay Chrono “Carbon 25” LTD Edition – M79377KN-0001
MOTORSPORT DNA IN LIGHTWEIGHT CARBON
The Black Bay Chrono Carbon 25 captures a very specific moment in Tudor’s modern evolution, blending motorsport influence with serious mechanical credibility. Produced in a strictly limited run of 2,025 pieces to mark the 2025 racing season, this reference stands apart from standard Black Bay chronographs through its full carbon fiber case, titanium accents, and unmistakable white and blue racing livery.
Lightweight on the wrist yet visually bold, it delivers a performance driven presence that feels purposeful rather than decorative. The result is a chronograph that reflects Tudor’s growing connection to motorsport while remaining firmly rooted in the Black Bay lineage collectors already respect.
WHY COLLECTORS LOVE IT
Collectors gravitate toward the Carbon 25 because it is time specific, technically distinct, and genuinely scarce.
Unlike standard production Black Bay chronographs that remain widely available, this reference ties directly to a single racing season and will not be repeated in the same form. The use of carbon fiber and titanium gives it a noticeably different wearing experience compared to steel, while the MT5813 movement ensures the performance matches the visual statement.
For collectors who already own traditional Tudor sports models, the Carbon 25 offers something clearly different and far more collectible.
KEY FEATURES
• Limited production of only 2,025 pieces worldwide, individually numbered on the caseback
• Full carbon fiber case designed for reduced weight and increased durability
• White dial with blue accents inspired by the 2025 Racing Bulls Formula One livery
• Manufacture caliber MT5813 chronograph movement with column wheel construction
• 70 hour power reserve and 200 meter water resistance
CONDITION
The watch has remained unworn since leaving the authorized dealer and still retains the caseback sticker.
It presents exactly as received from the dealer.
Additional photos or videos are available upon request.
SET CONTENTS
Correct white Tudor inner box
Outer box
Hangtag
Warranty card dated October 2025
FULL SPECIFICATIONS
Reference: M79377KN-0001
Model: Black Bay Chrono Carbon 25
Movement: Tudor Caliber MT5813
Case: Carbon Fiber
Case Size: 42 millimeter
Water Resistance: 200 meters
Power Reserve: Approximately 70 hours
Dial: White with blue accents
Card dated: October 2025
Bracelet: Hybrid leather rubber strap with tire pattern
Set Contents: Correct white inner box, outer box, hangtag, warranty card
Location: Fort Worth, Texas
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Questions About This Watch
Set contents are listed in each listing. If anything is missing it will always be clearly disclosed.
Each watch is carefully inspected and described as accurately as possible, with detailed photos of the exact piece being sold.
Most watches ship the same business day if payment clears before 3pm CST and are sent via fully insured overnight delivery.
Absolutely. We encourage collectors to reach out with any questions before completing a purchase.