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
![[WTS] Tudor Heritage Black Bay P01 70150 42mm Full Set - $2099](https://preview.redd.it/jr2kv338lmzg1.jpg?width=640&crop=smart&auto=webp&s=65d3d39583387d4971390f0b716640f6d9891ab0)
Tudor Heritage Black Bay P01 70150 42mm Full Set - $2099
A 2020 Tudor Heritage Black Bay P01 in excellent condition with a warranty card, extra strap, boxes, and booklets.
- Condition: Fully functional, running at -6s/d
- Serial Number: not provided
![[WTS] Tudor Ranger 39mm - $2650 - 79950 // Tudor Smiley black bay 36mm - $2550 - 79500 - FIRM - Full Sets](https://preview.redd.it/mm9dti18cmzg1.jpg?width=640&crop=smart&auto=webp&s=020e4124a48a66b894bef9e36c8a41d8f1e9be9d)
Tudor Ranger 39mm - $2650 - 79950 // Tudor Smiley black bay 36mm - $2550 - 79500 - FIRM - Full Sets
The seller is listing a Tudor Ranger 39mm and a Tudor Smiley black bay 36mm for sale, both in full condition.
- Condition: full set
- Size: 39mm, 36mm diameter
- Year: 2025, 2022
![[WTS] Tudor Black Bay GMT Root Beer - 79833MN - 2022 Full Set](https://preview.redd.it/21slti3v3mzg1.jpg?width=640&crop=smart&auto=webp&s=a3eb99d78e14ca93a830e062d8c9b0b7078aa980)
Tudor Black Bay GMT Root Beer - 79833MN - 2022 Full Set
Selling a 2022 Tudor Black Bay GMT with full set, including box and papers.
- Condition: Excellent condition, full set with box and papers
- Year: 2022
- Status: Full set with box and papers
- Nfc chip status: Works with Tudor warranty card
![[WTS] Tudor Black Bay. Monochrome. Full Kit. M7941A1A0NU.](https://preview.redd.it/oe95447s9lzg1.jpeg?auto=webp&s=13989f28e1c2aa3ee0d3227b1dba71c2232cf8ad)
Tudor Black Bay. Monochrome. Full Kit. M7941A1A0NU.
This listing is for a Tudor Black Bay Monochrome, full kit, available for sale.
- Shipping: in NJ USA
- Size: 40mm diameter
- Material: full kit
![[WTS] Tudor Black Bay GMT 79830RB Pepsi](https://preview.redd.it/q6yjsex3zkzg1.jpg?width=640&crop=smart&auto=webp&s=049623375b387d4465f12a03e4b80ad8838b9f33)
Tudor Black Bay GMT 79830RB Pepsi
Tudor Black Bay GMT 79830RB Pepsi is being sold. It comes with multiple straps and original packaging, including inner and outer boxes.
- Condition: Pre-owned with desk diving marks
- Bracelet condition: Desk diving marks
- Clasp condition: Desk diving marks
![[WTS] 2025 Tudor Black Bay 58 GMT Ref. 7939G1A0NRU - Full Set Mint Condition - $3950](https://preview.redd.it/nznagwjf0kzg1.jpg?width=640&crop=smart&auto=webp&s=163aa79a5f9a9f8a08f256f0e3cc7866b97283ef)
2025 Tudor Black Bay 58 GMT Ref. 7939G1A0NRU - Full Set Mint Condition - $3950
This Tudor Black Bay 58 GMT features a 39mm stainless steel case, black and burgundy bezel, and a matte black domed dial with gilt hour markers.
- Condition: Mint Condition
- Case Size: 39mm
- Water Resistance Depth: 200m / 660ft
- Power Reserve: 65-hour
![[WTS] Omega Seamaster 300 Heritage ; Tudor Black Bay Bronze 43mm ; Seiko Prospex SSC927 ; Seiko Prospex SPB485](https://preview.redd.it/eqkrrce6zjzg1.jpg?width=640&crop=smart&auto=webp&s=2b7e32fea887ff5cd46fb906497d1f11097d6e89)
Omega Seamaster 300 Heritage ; Tudor Black Bay Bronze 43mm ; Seiko Prospex SSC927 ; Seiko Prospex SPB485
- Condition: Like new condition, no visible scratches or blemishes
- Box: includes original box
- Papers: includes original purchase receipt and papers
- Bracelet: comes with OEM bracelet with all links in the box
![[WTS] Discontinued Tudor Black Bay 58 Navy Blue 79030B - March 2026 - Full Set](https://preview.redd.it/3ypslbznejzg1.jpg?width=640&crop=smart&auto=webp&s=d89add61375e93dec1b97c9bf07f234e4119f1f8)
Discontinued Tudor Black Bay 58 Navy Blue 79030B - March 2026 - Full Set
This Tudor Black Bay 58 is a discontinued model with a Navy Blue dial, available as a full set with its original warranty card and accessories.
- Condition: 9.5+/10
- Water resistance: 150m depth rating
![[WTS] TUDOR Black Bay 58 GMT 3-Link December 2024 7939G1A0NRU $3800 Shipped](https://preview.redd.it/lcovhp35zizg1.jpg?width=640&crop=smart&auto=webp&s=3c04a96abbb0181c46910de62bf64d086761ed36)
TUDOR Black Bay 58 GMT 3-Link December 2024 7939G1A0NRU $3800 Shipped
TUDOR Black Bay 58 GMT, a stainless steel watch with a bi-directional bezel, sold with its original packaging and accessories.
- Condition: Used with visible wear on the case and bracelet
- Case material: stainless steel
- Case dimensions: 39mm
- Bezel type: bi-directional