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 58 Black Dial 2025 Full Set Brand New

Tudor - Black Bay 58 · $2,800

This is a BRAND NEW/UNWORN Tudor watch, dated 2025, with all original accessories and documentation. It comes as a complete set.

Condition: Brand New/Unworn
Year: 2025

Posted at

Oct 21, 2025, 3:37 PM

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Tudor Black Bay GMT M79830RB “Pepsi” Box + Papers

Tudor - M79830RB · $3,100

This Tudor Black Bay GMT is a stylish and functional watch featuring a 'Pepsi' bezel. It comes with multiple straps and accessories.

Condition: Pre-owned, minor wear marks on the side of the watch
Warranty expiration date: 4/2026
Accessories included: watch head, inner/outer box, papers, hang tag, Horween leather strap, Forstner Bands Bullet Bracelet

Posted at

Oct 21, 2025, 2:13 PM

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Tudor Black Bay 41mm METAS 🔥99% New 2024, $3400🔥

Tudor - Black Bay · $3,400

This Tudor Black Bay is a 41mm METAS watch from 2024. It comes complete with its box and warranty card, dated 2024.

Condition: Almost Brand New
Handling Marks: on clasp
Comes With: box, warranty card

Posted at

Oct 21, 2025, 12:09 PM

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Tudor Black Bay 68 🔥Brand New 2025, $4200🔥

Tudor - Black Bay 68 · $4,200

A brand new Tudor Black Bay 68, a high-end luxury watch with a clean and modern design. This watch is perfect for those who value style and sophistication.

Condition: Brand New
Year: 2025
Shipping: true

Posted at

Oct 21, 2025, 12:08 PM

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Tudor Black Bay 39mm Antracite Diamond Dial 🔥Brand New 2024, $3500🔥

Tudor - Black Bay 39mm · $3,500

The Tudor Black Bay is a 39mm watch with an Antracite diamond dial, featuring a brand new condition and coming complete with its box and warranty card dated 2024.

Condition: Brand New
Case Size: 39mm diameter
Year: 2024

Posted at

Oct 21, 2025, 8:21 AM

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Tudor Black Bay Bronze Heritage – 2,499 USD

Tudor - 79250BA · $2,499

Tudor Black Bay Bronze Heritage, a 43mm diameter watch with a thickness of 14.6mm and lug width of 23mm, powered by the Tudor MT5601 COSC movement.

Condition: Very Good
Case size: 43mm diameter
Lug to lug length: 52.5mm
Thickness: 14.6mm

Posted at

Oct 21, 2025, 3:43 AM

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Tudor Black Bay Bronze 43mm 79250BA

Tudor - 79250BA · $2,250

Case size: 43mm diameter

Posted at

Oct 20, 2025, 8:53 PM

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2025 BRAND NEW Tudor Black Bay 41 Monochrome METAS 7941A1A0NU $3,800

Tudor - M7941A1A0NU-0003 · $3,800

This Tudor Black Bay 41 Monochrome is a brand new METAS certified timepiece with a 70h power reserve and convenient T-Fit clasp. It's a great GADA daily watch.

Condition: Brand New
Warranty End Date: August 2030
Power Reserve: 70 hours
Clasp Type: T-Fit

Posted at

Oct 20, 2025, 8:05 PM

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2025 BRAND NEW Tudor Black Bay GMT 'Pepsi' Opaline 79830RB $3,500

Tudor - M79830RB-0010 · $3,500

The Tudor Black Bay GMT 'Pepsi' is a classic watch with an iconic design and GMT function. It's available at a relatively accessible price point, making it a great option for those looking for a high-end timepiece.

Condition: Brand New, Unworn, Unsized
Box And Papers: Yes
Warranty Expires: September 2030

Posted at

Oct 20, 2025, 8:04 PM

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