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

Rubber and Jubilee straps for Tudor Pelagos and Black Bay

Posted at

Aug 17, 2025, 7:00 PM

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Tudor Black Bay 58 Bronze Boutique Edition -$2790

Posted at

Aug 17, 2025, 5:20 PM

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FS : Tudor Black Bay 58 Bronze Boutique Edition M79012M-0001

Tudor - M79012M-0001 · $2,790.003

Tudor Black Bay 58 Bronze Boutique Edition on bronze bracelet, complete set including boxes and papers, under warranty until Feb 2027

Condition: Excellent with minor marks on case and bracelet, tiny chip on bezel insert
Water Resistance: 150m
Case Dimensions: 43mm diameter
Bracelet Material: bronze

Posted at

Aug 17, 2025, 5:19 PM

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Tudor Black Bay GMT S&G M79833 on OEM Tudor T-fit Jubilee Bracelet full kit

Posted at

Aug 17, 2025, 3:43 PM

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2024 Tudor Black Bay 79000N FULL SET 9/10 condition - $2999 OBO

Posted at

Aug 17, 2025, 12:30 PM

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Tudor Black Bay heritage 79540 BNIB unworn

Tudor - 79540 · $1,900.002

The Tudor Black Bay Heritage is a stainless steel watch with a black dial and 41mm case diameter. It features a scratch-resistant AR sapphire crystal, fixed stainless steel bezel, and screw-down threaded crown.

Condition: Brand new/unworn
Case diameter: 41mm
Bracelet material: Stainless steel

Posted at

Aug 17, 2025, 2:55 AM

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