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

Excellent Tudor 79220R Heritage Black Bay Red Bezel 41mm Oct 2020 FULL SET
A Tudor Black Bay Heritage 41mm sports watch in stainless steel with a red bezel, featuring an excellent condition and comes with its original documentation.
- Condition: Excellent
- Warranty Date: October 2020
- Shipping Location: Continental US via FedEx
Tudor Black Bay Ceramic - 79210CNU - Black - Ceramic - 41mm - Mint
Tudor Black Bay Ceramic watch in excellent condition, featuring a 41mm ceramic case and black dial. The watch comes with its original box set, instruction manual, warranty card, and service booklet.
- Condition: Pre-Owned - Mint
- Case Size: 41mm diameter
- Bracelet Type: Textile
- Movement: Automatic
Tudor Black Bay Chronograph PINK Dial M79360N-0019
The Tudor Black Bay Chronograph features a pink dial and is a mechanical automatic chronograph with date function, housed in a stainless steel case, size suitable for men.
- Condition: 100%
- Case Material: Stainless Steel
- Movement Type: Mechanical Automatic (MT5813)
- Size: 41mm diameter

>>REDUCED<< TUDOR BLACK BAY PRO GMT 79470 5 Year Warranty
The Tudor Black Bay Pro GMT is a stainless steel watch with a 39mm diameter, powered by the self-winding Manufacture Calibre MT5652. It features Tudor snowflake hands and comes on a Tudor rubber strap with deployant buckle.
- Condition: Near mint
- Warranty: 5 year warranty
- Caseback: exposed
- Lume: good
Tudor 79833 Root Beer Black Bay 41MM
A 2022 Tudor Black Bay 41MM with original box and papers, in very good condition.
- Condition: very good
- Case size: 41mm diameter

Tudor Heritage Black Bay 79220N - 41mm - Bracelet ( excellent )
Up for sale is an excellent condition Tudor Heritage Black Bay 41mm on Bracelet, coming with all original boxes and papers.
- Condition: Excellent
- Case size: 41mm diameter
- Movement: Tudor Calibre 2824
- Water resistance: null

TUDOR BLACK BAY PRO GMT 79470 5 Year Warranty
The Tudor Black Bay Pro GMT is a stainless steel watch with a 39mm diameter, powered by the self-winding Manufacture Calibre MT5652. It features Tudor snowflake hands and comes on a rubber strap with a deployant buckle.
- Condition: near mint
- Case size: 39mm in diameter
- Movement: self-winding Manufacture Calibre MT5652

Tudor Black Bay Pro GMT M79470 Mint w/ B&P
The Tudor Black Bay Pro GMT has a 39mm Stainless Steel case, Fixed 24 Hour bezel, Certified Chronometer Automatic movement, Calibre MT5652, and other features.
- Condition: Mint Condition
- Case diameter: 39mm
- Water resistance depth rating: 200M
- Movement caliber: MT5652
Tudor Black Bay 54 - 79000N - Black - Stainless Steel - 37mm - Mint
This Tudor Black Bay 54 is a pre-owned watch in mint condition. It features a stainless steel case, black dial, and automatic movement. The watch comes with its original box, warranty card, and other accessories.
- Condition: Pre-Owned - Mint
- Case size: 37mm diameter
- Bracelet type: Oyster