Tudor Black Bay Black Bay One Only Watch 2015
Reference 7923-001
About this watch
The Tudor Black Bay One Only Watch 2015 is a masterpiece that deserves your attention, featuring a sleek stainless steel body, robust build, and vintage aesthetics. Its stunning design, reliable ETA caliber 2824-2 movement, and versatility make it not just a watch but a statement piece that tells a story. With only one unit produced, it's a unique addition to any collection, perfect for both casual and formal occasions.
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Key Features
- 41mm round stainless steel case
- Sapphire glass for scratch resistance
- Rotating bezel marked from 0-60
- Automatic ETA caliber 2824-2 movement
- 42-hour power reserve
- Limited edition of one unit produced
Specifications
- Brand
- Tudor
- Family
- Black Bay
- Model
- Black Bay One Only Watch 2015
- Reference
- 7923-001
- Movement
- 2824-2
- Movement Features
-
- Hours, Minutes, Seconds
- Date
- Case
- Stainless Steel 41mm
- Dial Color
- Black
- Crystal
- Sapphire
Current Listings
![[WTS] Tudor Black Bay 58 GMT – Black/Burgundy "Coke" – 39mm – Ref. M7939G1A0NRU – $4650](https://preview.redd.it/a3tonqvbe2xg1.jpg?width=640&crop=smart&auto=webp&s=53a7376d267dcec0ed3331a1ad8fd76c096e8049)
Tudor Black Bay 58 GMT – Black/Burgundy "Coke" – 39mm – Ref. M7939G1A0NRU – $4650
This Tudor Black Bay 58 GMT features a 39mm stainless steel case with a black and burgundy anodized aluminum bezel. The watch is powered by the Cal. MT5450-U movement, certified by COSC + METAS, and has a water resistance of 200m.
- Condition: Excellent – light micro marks on case sides from, otherwise pristine.
- Case Size: 39mm
- Diameter: 39mm
- Water Resistance: 200m depth rating
![[WTS] Tudor Black Bay 58 Bracelet with T-Fit Clasp](https://preview.redd.it/zjfiyx0p22xg1.jpg?width=640&crop=smart&auto=webp&s=b20fa0eda42b0c3092aafecde8927b2118884bf8)
Tudor Black Bay 58 Bracelet with T-Fit Clasp
This is a Tudor Black Bay 58 Bracelet with the updated T-Fit Clasp, compatible with both the 54 and 58 models. It has some minor scratches from desk diving.
- Condition: Minor scratches throughout bracelet and one larger scratch on clasp
- Compatible Models: Black Bay 54 and 58
- Shipping: Free shipping to CONUS
![[WTS] Tudor Black Bay 41 Red M7941A1A0RU](https://preview.redd.it/0uzh6b20n0xg1.jpg?width=640&crop=smart&auto=webp&s=2bb5714513eec825afe8cef48eb9140a540aefd5)
Tudor Black Bay 41 Red M7941A1A0RU
This Tudor Black Bay 41 Red features a 41mm case and is available with a 7.25" bracelet.
- Condition: Great condition
- Length: 7.25 inches
![[WTS] Tudor Black Bay Bronze 79012M – Full Set 2023 – Warranty to 2028 – $3500 + shipping](https://preview.redd.it/s91ov4jzrzwg1.jpg?width=640&crop=smart&auto=webp&s=3f4e7ae30aa4b3cfd9b83557cd4cf588a7c05957)
Tudor Black Bay Bronze 79012M – Full Set 2023 – Warranty to 2028 – $3500 + shipping
This is a 2023 Tudor Black Bay Bronze, featuring an in-house movement and a unique warm bronze tone. It's ready to wear or hold as a strong resale piece.
- Condition: Excellent overall condition
- Case size: 42mm diameter
- Movement: in-house movement
![[WTS] Tudor | 79660 | Black Bay 39mm | $3,600 | 2026 Complete Set](https://preview.redd.it/9bhg4z8qrywg1.jpg?width=640&crop=smart&auto=webp&s=9829ea40400ef08b3b1252777f98152ada759db0)
Tudor | 79660 | Black Bay 39mm | $3,600 | 2026 Complete Set
This Tudor Black Bay is a 39mm watch in preowned clean condition with some minor imperfections.
- Condition: Preowned, clean condition with minor hairline scratches and possibly a mark under the crystal
- Size: 39mm diameter
- Service history: unknown
![[WTS] 2026 Tudor Black Bay 58 GMT on 5-link bracelet. Ref M7939G1A0NRU-003- New/Unworn condition, box and papers dated April 21,2026](https://preview.redd.it/dl6siixy9ywg1.jpg?width=640&crop=smart&auto=webp&s=40217b6460323863581b3b7b4e27e550b56fba63)
2026 Tudor Black Bay 58 GMT on 5-link bracelet. Ref M7939G1A0NRU-003- New/Unworn condition, box and papers dated April 21,2026
This is the latest Tudor Black Bay 58 GMT reference, just released at Watches and Wonders this month. It comes in new/unworn condition with all original accessories.
- Condition: New/Unworn
- Bracelet type: 5-link
- Box and papers included: yes
![[WTS] Tudor Black Bay 41 Monochrome (Ref. M7941A1A0NU-0002) – Rubber Strap – Full Set – Looking to Sell Quick!!!](https://preview.redd.it/wir8kxetpuwg1.jpg?width=640&crop=smart&auto=webp&s=bfdd19f25be49397856d96a55536f6686f817ab5)
Tudor Black Bay 41 Monochrome (Ref. M7941A1A0NU-0002) – Rubber Strap – Full Set – Looking to Sell Quick!!!
The Tudor Black Bay 41 Monochrome is a modern diver with an updated case and METAS-certified movement, featuring a clean dial and slimmer case feel. It wears well on rubber and has been certified by METAS.
- Condition: Excellent
- Movement Type: METAS-certified in-house caliber (70hr power reserve)
- Strap Material: Rubber
- Case Diameter: 41mm
![[WTS] 3/2026 Tudor Black Bay 58 Gilt - Complete Set with Both OEM Bracelet and Fabric Strap - 1 MONTH OLD](https://preview.redd.it/3k405iuoiuwg1.jpeg?auto=webp&s=34741327609bf96cd97a1ce0bb21cb80d6c9466a)
3/2026 Tudor Black Bay 58 Gilt - Complete Set with Both OEM Bracelet and Fabric Strap - 1 MONTH OLD
A month-old Tudor Black Bay 58 Gilt, ref 79030N, in a 39mm case size. This popular diver is under warranty until 03/2031.
- Condition: Excellent condition
- Case size: 39mm
- Bracelet type: OEM riveted bracelet
- Strap type: OEM fabric strap
![[WTS] Tudor Black Bay One 41mm | Box & Card | Under Warranty through 12/28](https://preview.redd.it/ix1x4cv3utwg1.jpg?width=640&crop=smart&auto=webp&s=bae1e4102963f4efe9a2a401a82a6b22a1794bd0)
Tudor Black Bay One 41mm | Box & Card | Under Warranty through 12/28
A Tudor Black Bay One 41mm with a silver sunburst dial and diamond indices, featuring a dark Burgandy genuine Louisiana alligator strap from Artisan Straps. It comes with the watch, box, warranty card, and is under warranty through December 2028.
- Case size: 41mm
- Strap material: genuine Louisiana alligator
- Strap color: dark Burgandy