Tudor Black Bay Heritage Black Bay Ceramic One for Only Watch

Reference 7921/001CN

About this watch

The Tudor Heritage Black Bay Ceramic One for Only Watch is a masterpiece that combines style, functionality, and heritage in one stunning package. With its sleek black ceramic case and 41mm diameter, this watch exudes modern sophistication while being durable and lightweight due to its titanium, ceramic, and stainless steel construction. The PVD coating adds an extra layer of protection without compromising the sleek finish. At the heart of this timepiece is the Tudor caliber MT5602, a certified COSC automatic movement that beats at 4Hz, ensuring precision and reliability. With a power reserve of 70 hours, you can forget to wind it over the weekend and still expect it to tick away come Monday morning. This watch boasts an impressive water resistance of 200 meters, making it suitable for diving as well as everyday wear. The rotating bezel is functional and designed for divers, while the black dial with stick and dot indexes is easy to read in challenging lighting conditions. When you strap on this watch, you'll be pleasantly surprised by its comfort and weight. As a one-of-a-kind piece, it's not just a timepiece but also a piece of history, telling a story and having intrinsic value. This limited edition watch reflects Tudor's commitment to quality and innovation, making it a worthy investment for watch enthusiasts and collectors.

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Key Features

Tudor caliber MT5602 automatic movement
Ceramic case with PVD coating
200m water resistance
41mm diameter
Rotating dive bezel
Black dial with stick and dot indexes
Proprietary hands

Specifications

Brand

Tudor

Family

Black Bay

Model

Heritage Black Bay Ceramic One for Only Watch

Reference

7921/001CN

Movement Features

Hours, Minutes, Seconds
Chronometer

Case

41mm

Dial Color

Black

Crystal

Sapphire

Water Resistance

200

Current Listings

Tudor Black Bay. Ceramic. Box, Papers. Under Warranty..

Tudor - Black Bay · $2,950

Case material: ceramic
Box and papers included: true
Shipping method: Fedex with insurance

Posted at

Apr 4, 2026, 10:35 AM

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[US] Tudor Black Bay Chrono - Pink Dial - 41mm - M79360N-0019 - Full Set

Tudor - M79360N-0019 · $9,375

A Tudor Black Bay Chrono in pink dial, 41mm case size, functions perfectly and comes with a full set of accessories.

Condition: Fantastic with minor hairlines
Case size: 41mm diameter
Box papers included: true

Posted at

Apr 4, 2026, 9:33 AM

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2026 BRAND NEW Tudor Black Bay 58 GMT 'Coke' 7939G1A0NRU $4,200

Tudor - M7939G1A0NRU-0001 · $4,200

This brand new Tudor Black Bay 58 GMT 'Coke' features the iconic Coke colors and a T-Fit Clasp bracelet.

Condition: Brand New, Unworn, Unsized
Year Released: 2024
Case Diameter: 39mm

Posted at

Apr 3, 2026, 9:24 PM

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Tudor Black Bay Chrono Blue Boutique Ref: M79360B-0002 Complete Set

Tudor - M79360B-0002 · $4,500

The sought-after “Blue Boutique Edition” — a modern TDR chrono with vintage-inspired styling and serious wrist presence. Harder to come by than standard variants.

Condition: Very good pre-owned
Case diameter: 41mm
Bezel material: stainless steel
Dial color: 'TDR Blue'

Posted at

Apr 3, 2026, 9:07 PM

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Tudor Black Bay Bronze M79250BA-0001 43mm Slate Grey Dial Box Papers 2021

Tudor - M79250BA-0001 · $3,175

The Tudor Black Bay Bronze M79250BA-0001 features a 43mm bronze case, slate grey domed dial, and Calibre MT5601 automatic movement. It has a 200m water resistance and includes multiple straps and accessories.

Condition: Excellent condition with faint wear
Case size: 43mm
Diameter: bronze case
Water resistance depth: 200m

Posted at

Apr 3, 2026, 11:51 AM

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