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Black Bay ''Carbon 25 - New 2026''
Black Bay ''Carbon 25 - New 2026''
Black Bay ''Carbon 25 - New 2026''
Black Bay ''Carbon 25 - New 2026''
Black Bay ''Carbon 25 - New 2026''
Black Bay ''Carbon 25 - New 2026''
Black Bay ''Carbon 25 - New 2026''
Black Bay ''Carbon 25 - New 2026''

Black Bay ''Carbon 25 - New 2026''

REF 79377KN
#2026-405
Regular price €7.700,00

A motorsport-inspired limited-edition chronograph, the TUDOR Black Bay Chrono “Carbon 25” ref. 79377KN features a lightweight 42 mm carbon-fibre case, a racing-white dial with black counters, blue accents and the COSC-certified automatic Manufacture Calibre MT5813.

  • Kit: Full Set (Box & Papers)
  • Year: 2026
  • Condition New The item is new and shows no signs of wear. The watch has no previous owner.
  • Case Material: Carbon | Bracelet Material: Rubber
  • Diameter: 42 mm
  • 12 Months Warranty:
In addition to our authenticity guarantee, all our timepieces come with a comprehensive 12-month warranty provided by our accredited watchmaking experts. This ensures peace of mind and exceptional post-purchase care.
  • 14 Days Return:
We offer a 14-day return policy for all online purchases. If you're not completely satisfied, you can return your watch hassle-free. Our commitment is to ensure your satisfaction at every step.
  • Within Italy:
We offer fast and secure shipping across Italy. Your purchase will be delivered with care, ensuring it reaches you in perfect condition. Shipping prices will be determined in agreement with the Costantini team.
  • Outside Italy:
For international orders, shipping is handled securely and efficiently. Please note that local customs duties and taxes may apply as per the regulations of your country. Shipping prices will be confirmed with the Costantini team prior to finalizing your order.
GENERAL

Ref. Number 79377KN
Brand Tudor
Model Black Bay
Year 2026
Genere Unisex
Functions -
Additional Features
Condition New The item is new and shows no signs of wear. The watch has no previous owner.

CALIBER

Movement Automatic
Movement/Caliber MT5813
Power reserve 70 h

CASE

Diameter 42 mm
Case Material Carbon
Case Back Carbon
Water Resistance 20 ATM
Bezel Material Carbon
Crystal Sapphire
Dial Color White
Dial Numerals

STRAP & CLOSURE

Bracelet Material Rubber
Bracelet Color Black
Closure Type Buckle
Closure Material Carbon

KIT

Original Box Yes
Original Papers Yes

Description

The TUDOR Black Bay Chrono “Carbon 25” ref. 79377KN is a performance-oriented interpretation of the Black Bay Chrono, created with a strong connection to motorsport.
Its redesigned 42 mm case is crafted from carbon fibre, complemented by a one-piece fixed carbon-fibre bezel engraved with a tachymetric scale. The domed “Racing White” dial features contrasting black chronograph counters and distinctive blue details, with the date positioned at 6 o'clock.
The watch is powered by the Manufacture Calibre MT5813, a COSC-certified self-winding mechanical chronograph movement operating at 4 Hz and providing approximately 70 hours of power reserve. The chronograph features a central seconds hand and a 45-minute counter at 3 o'clock, while the small-seconds display is positioned at 9 o'clock.
A black hybrid leather-and-rubber strap with a tyre-pattern design completes the racing-inspired appearance

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Costantini Watches was founded by Carlo Costantini, a passionate collector and connoisseur of fine timepieces. His journey began with a deep admiration for the craftsmanship and heritage of luxury watches, transforming his personal passion into a distinguished business.

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