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 GMT (Box, Papers, Original Receipt) $4000 OBO

Tudor - Black Bay GMT · $4,000

Box: yes
Papers: yes
Receipt: yes

Posted at

Jul 7, 2025, 6:16 PM

Active

View listing on r/WatchExchange

New 2025 Tudor Black Bay 58 GMT 2/25 7939G1A0NRU “Coke” $4150.00

Tudor - 7939G1A0NRU · $4,150

The watch is a new 2025 Tudor Black Bay 58 GMT with a black domed gilt dial and burgundy bezel. It features a self-winding movement, a 39mm stainless steel case, and a three-link stainless steel bracelet.

Condition: 10/10, unworn, unsized, stickers
Diameter: 39mm
Depth rating: 200M
Power reserve: 65-hour

Posted at

Jul 7, 2025, 3:54 PM

Active

View listing on r/WatchExchange

Tudor Black Bay 41 “Smiley” 79220R

Tudor - 79220R · $2,250

This Tudor Black Bay 41 'Smiley' watch is up for sale, previously owned by the seller's family member and bought new on a leather strap. The box and strap were lost, so it comes on a stainless steel strap.

Condition: Good condition with a few marks from wearing on occasion
Wrist size: too big
Strap material: stainless steel

Posted at

Jul 7, 2025, 2:10 PM

Active

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Tudor Black Bay 54

Tudor - Black Bay 54 · $2,900

The Tudor Black Bay 54 is a stainless steel dive watch featuring a black dial and 42mm diameter case. It has a date display at 3 o'clock and comes with a bracelet that can be adjusted using the included links.

Condition: Good condition with hairline scratches on clasp and case sides
Clasp Condition: Scratches
Case Condition: Scratches
Crystal Condition: Clean

Posted at

Jul 7, 2025, 11:42 AM

Active

View listing on r/WatchExchange