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.
Buy Now on Jomashop
This is an affiliate link
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
![[WTS] Tudor Black Bay 58 Blue](https://preview.redd.it/vu82c1n2e2ye1.jpg?width=640&crop=smart&auto=webp&s=4dcdbb571ef590e228653eba1560e0b80d27d2d9)
Tudor Black Bay 58 Blue
This Tudor Black Bay 58 Blue is a high-quality timepiece with a 39mm dial and a blue color scheme. It features an automatic movement and comes with both a soft fabric strap and a Forstner Model O BB58 steel bracelet.
- Condition: Like New
- Movement type: Automatic
- Warranty validity end date: Feb 12, 2029
- Diameter: 39mm
![[WTS] 2025 BRAND NEW Tudor Black Bay Pro GMT 79470 $3,200](https://preview.redd.it/aoe3n9ua42ye1.jpg?width=640&crop=smart&auto=webp&s=2a78ca8313298d1b9f48cb5e04627be0288ac37e)
2025 BRAND NEW Tudor Black Bay Pro GMT 79470 $3,200
The Tudor Black Bay Pro GMT is a highly sought-after watch known for its value and features. It comes with a COSC certified Calibre MT5652 movement, 200m water resistance, and a strong power reserve of 70 hours.
- Condition: Brand New, Unworn, Unsized
- Water resistance depth rating: 200m
- Movement type: COSC Certified Calibre MT5652
- Power reserve: 70 hours
![[WTS] Tudor Heritage Black Bay 79230N $2,450](https://preview.redd.it/xhpjs5oz32ye1.jpg?width=640&crop=smart&auto=webp&s=2b8300e1f9aed011e703c7467923d3a17adde199)
Tudor Heritage Black Bay 79230N $2,450
A Tudor Heritage Black Bay 41 in black with a larger case size and COSC Certified Calibre MT5602, offering high accuracy and a strong power reserve.
- Condition: Very Good
- Box And Papers: Yes, dated August 2019
- Timegrapher Results: +2 Seconds / Day, 294 Amp, 0.1ms Beat Error
- Power Reserve: 70 hours
Tudor Black Bay Red ref 79230R
A Tudor Black Bay 41mm watch with a red/burgundy bezel, black dial, and golden hands. It features an in-house movement with COSC certification, 70 hours of power reserve, and is waterproof to 200 meters.
- Condition: New, never used
- Movement Frequency: 4Hz
- Jewels: 25
- Power Reserve: 70 hours
Tudor Black Bay Heritage Bronze 79250BA
The Tudor Heritage Black Bay Bronze is a statement piece forged in a unique aluminum bronze alloy, destined to develop a rich, personalized patina over time. It boasts Tudor's renowned craftsmanship and robust engineering, with a striking 43mm case and stunning slate gray shaded dial.
- Condition: Very Good
- Movement: Tudor Manufacture Calibre MT5601 (COSC Certified Automatic)
- Power reserve: 70 Hours
- Case material: Aluminum Bronze Alloy
![[WTS] Tudor Black Bay Black Ceramic - 79210 - Box & Papers](https://preview.redd.it/ubjtpkg4o0ye1.jpeg?auto=webp&s=538bc103979e4a2aeb73c45cd18dfa2f764b8ccf)
![[WTS] Tudor Black Bay 58 79030N SERVICED Complete set + Extra Bracelet](https://preview.redd.it/89zsd3ds70ye1.jpg?width=640&crop=smart&auto=webp&s=b818546bc3f0225b7d43b1d8f849ca92fdb9bbb0)
Tudor Black Bay 58 79030N SERVICED Complete set + Extra Bracelet
For sale is a Tudor Black Bay 58, in great condition with some light signs of wear. Comes with complete set and extra bracelet.
- Condition: Great condition with some light signs of wear
- Water Resistance: 150m depth rating
- Bracelet Options: Forester Jubilee and original Tudor bracelet
- Servicing History: Serviced a year ago
![[WTS] Tudor Black Bay Harrods 79230G – Full Set – $2700 Shipped (Priced to Move)](https://preview.redd.it/qdm5eyo180ye1.png?width=640&crop=smart&auto=webp&s=e82dc3c5604d57cde41c387789c655bc06efb369)
Tudor Black Bay Harrods 79230G – Full Set – $2700 Shipped (Priced to Move)
The Tudor Black Bay Harrods features a classic 41mm stainless steel case with a green aluminum bezel and black dial, powered by the in-house MT5602 movement.
- Condition: Preowned, great shape
- Case size: 41mm diameter
- Movement type: in-house automatic
- Power reserve: 70-hour power reserve