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

2022 Tudor Black Bay Chrono 41mm 79360N Stainless Steel Black Dial

2022 Tudor Black Bay Chrono 41mm 79360N Stainless Steel Black Dial

Tudor - 79360N · $4,500
The Tudor Black Bay Chrono is a stainless steel watch with a black dial, featuring a 41mm case and silver counters. It includes a double Tudor box, papers, warranty card, manual, and warranty booklets.

  • Condition: Excellent overall condition
  • Diameter: 41mm
  • Bracelet type: Stainless Steel
  • Additional straps: Black leather strap with removable bund and folding clasp
Posted at
Mar 6, 2025, 9:02 AM
Active
Tudor Black Bay Chrono PANDA (2024)

Tudor Black Bay Chrono PANDA (2024)

Tudor - M79360N-002 · $3,995
The TUDOR Black Bay Chrono is a modern take on the classic chronograph watch, featuring a panda dial and a range of unique details.

  • Box: yes
Posted at
Mar 5, 2025, 9:56 PM
Active
Tudor Black Bay Stainless and Gold 79733.

Tudor Black Bay Stainless and Gold 79733.

This Tudor Black Bay Stainless and Gold 79733 is a stunning example of the brand's craftsmanship, featuring a unique combination of stainless steel and gold accents.

  • Condition: Excellent condition
  • Case material: Stainless steel with gold accents
  • Status: Unpolished
Posted at
Mar 5, 2025, 3:37 PM
Active
Tudor Black Bay Pepsi GMT 41MM � Ref 79830RB (COMPLETE SET)

Tudor Black Bay Pepsi GMT 41MM � Ref 79830RB (COMPLETE SET)

Tudor - 79830RB · $2,650
A 41MM Tudor Black Bay GMT Pepsi, a high-end watch in excellent condition with all functions working properly. It comes in its complete set, including outer and inner boxes, warranty card, manuals, and serialized hangtag.

  • Condition: Excellent pre-owned condition
Posted at
Mar 5, 2025, 11:26 AM
Active
Tudor Heritage Black Bay 79220 Red Bezel 41MM

Tudor Heritage Black Bay 79220 Red Bezel 41MM

Tudor - 79220 · $2,275
The Tudor Heritage Black Bay 79220 Red Bezel is a 41mm men's watch featuring hour, minute, and second functions with a mechanical automatic movement in a stainless steel case.

  • Condition: 95%
  • Case size: 41mm
  • Movement type: Mechanical Automatic
  • Material: Stainless Steel
Posted at
Mar 5, 2025, 10:13 AM
Active
2024 - Tudor Black Bay 41 - M79680 on Vanguard Rubber B&P - $1,975 DLVD

2024 - Tudor Black Bay 41 - M79680 on Vanguard Rubber B&P - $1,975 DLVD

Tudor - M79680 · $1,975
2024 Tudor Black Bay 41 in Anthracite Dial with original box and papers, now on a Vanguard black Rubber strap.

  • Condition: Excellent, minor wear on case/rubber and light surface scratches from desk diving
  • Year Of Manufacture: 2024
  • Original Price: $4275
  • Bracelet Status: repurposed
Posted at
Mar 3, 2025, 2:23 PM
Active
LNIB Tudor Heritage Black Bay Chronograph 79360B Blue / White, Boutique Exclusive

LNIB Tudor Heritage Black Bay Chronograph 79360B Blue / White, Boutique Exclusive

Tudor - M79360B-0002 · $5,295
This Tudor Heritage Black Bay Chronograph features a blue dial with white sub-dials, and is one of the first released in the USA. It comes with a five-year transferable guarantee and has been kept in excellent condition.

  • Condition: Like new in the box, worn a few times
  • Movement caliber: MT5813
  • Water resistance depth: 200m
  • Case diameter: 41mm
Posted at
Mar 3, 2025, 2:44 AM
Active
2022 Tudor Black Bay Fifty-Eight Bronze Edition 39mm

2022 Tudor Black Bay Fifty-Eight Bronze Edition 39mm

Tudor - M79012M-0001 · $3,800
2022 Tudor Black Bay Fifty-Eight Bronze Edition 39mm, a bronze-plated steel watch with automatic movement and 70-hour power reserve.

  • Condition: Good condition with signs of wear on the band and clasp
  • Case size: 39mm diameter
  • Movement caliber: MT5402 (COSC)
  • Power reserve: 70 hours
Posted at
Mar 2, 2025, 12:43 PM
Active

(SOLD) Tudor Black Bay 58 BB58 | 79030B Blue Full Set

Tudor - BB58 | 79030B · $6,500
This Tudor Black Bay 58 is a full set with box, papers, and original strap.

  • Status: sold
Posted at
Mar 2, 2025, 10:05 AM
Active