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 Smiley discontinued $2000 - shipped no box, no papers

Tudor Black Bay Smiley discontinued $2000 - shipped no box, no papers

Tudor - Black Bay Smiley · $2,000
This Tudor Black Bay Smiley is a discontinued model being sold for $2,000.

  • Condition: Pre-owned
  • Bracelet1: steel bracelet (not original)
  • Bracelet2: rubber everest bracelet
Posted at
Feb 25, 2026, 11:43 PM
Active
[WTS] Tudor Heritage Black Bay 41 Black 79540 Full Set - $1999

Tudor Heritage Black Bay 41 Black 79540 Full Set - $1999

Tudor - 79540 · $1,999
Up for sale is a Tudor Heritage Black Bay 41 Black Full Set, which comes with various accessories and has been thoroughly inspected and authenticated.

  • Condition: Fully functional, +5s/d
  • Water resistance: 150m depth rating
  • Size: 41mm diameter
Posted at
Feb 25, 2026, 11:25 PM
Active
[WTS] Tudor Black Bay 58 Ref 79030N Full Set - Like New Condition

Tudor Black Bay 58 Ref 79030N Full Set - Like New Condition

Tudor - 79030N · $2,450
This Tudor Black Bay 58 features a classic 39mm case, black dial, gilt details, and the reliable MT5402 movement. The watch is fully functional and comes with a one-year mechanical warranty.

  • Condition: Like new, except small damage on bezel ring
  • Case diameter: 39mm
  • Movement: MT5402
Posted at
Feb 25, 2026, 10:41 PM
Active
[WTS] 2025 Tudor Black Bay 58 Burgandy on Jubilee Mint

2025 Tudor Black Bay 58 Burgandy on Jubilee Mint

The Tudor Black Bay 58 is a burgundy-dialed version of the iconic diver's watch, purchased brand new in December 2025 from Providence Diamond. It comes complete with all original packaging and paperwork.

  • Condition: Excellent
  • Purchase Date: December 2025
  • Origin: Providence Diamond
  • Includes: paperwork, warranty card, original receipt, box, extra links
Posted at
Feb 25, 2026, 10:34 PM
Active
[WTS] 2024 Tudor Black Bay 54 – Full Set – Great Condition – $3,450 Shipped

2024 Tudor Black Bay 54 – Full Set – Great Condition – $3,450 Shipped

Tudor - Black Bay 54 · $3,450
The Tudor Black Bay 54 is a compact dive watch inspired by Tudor's early Submariner heritage, featuring a clean black dial, vintage-style bezel, and excellent proportions.

  • Condition: Great (hairlines on clasp and some links)
  • Case Size: 37mm
  • Movement: Tudor MT5400 Automatic
  • Crystal Type: Sapphire
Posted at
Feb 25, 2026, 10:01 PM
Active
[WTS] Tudor Black Bay GMT 41mm “Pepsi” 79830RB White Dial | 2024 Complete Set

Tudor Black Bay GMT 41mm “Pepsi” 79830RB White Dial | 2024 Complete Set

Tudor - 79830RB · $3,650
This Tudor Black Bay GMT is a 41mm 'Pepsi' model with a white dial, part of the 2024 collection. It comes with a complete set, including a 2024 card, double-boxed packaging, manuals, and a serial tag.

  • Condition: Pre-Owned with some wear on sides of case and clasp
  • Case size: 41mm
  • Movement service history: -3 s/d 320+ AMP (unknown)
  • Servicing status: Serviced
Posted at
Feb 25, 2026, 9:12 PM
Active
[WTS] Tudor Black Bay Chrono (79360N)

Tudor Black Bay Chrono (79360N)

Tudor - M79360N-0011 · $4,000
This Tudor Black Bay Chrono features a black dial on a steel bracelet. It comes with boxes, booklets, and warranty card.

  • Condition: Very good
  • Case Size: 41mm diameter
  • Bracelet Material: Stainless Steel
  • Crystal: Sapphire
Posted at
Feb 25, 2026, 8:49 PM
Active
[WTS] 2022 Tudor Black Bay Rootbeer Ref. 79833MN

2022 Tudor Black Bay Rootbeer Ref. 79833MN

Tudor - 79833MN · $4,200
A 2022 Tudor Black Bay Rootbeer Ref. 79833MN with a 41mm size and stainless steel case features an automatic Manufacture Caliber MT5652 movement, COSC certified and 70-hour power reserve.

  • Condition: Excellent condition overall
  • Size: 41mm diameter
  • Movement: Automatic Manufacture Caliber MT5652 (COSC certified)
  • Power reserve: 70-hour power reserve
Posted at
Feb 25, 2026, 7:23 PM
Active
[WTS] Everest Strap for Tudor Black Bay Chronograph - also fits BB68, and 41mm BB GMT - Like New $175 shipped CONUS

Everest Strap for Tudor Black Bay Chronograph - also fits BB68, and 41mm BB GMT - Like New $175 shipped CONUS

· $175
A strap for a Tudor Black Bay Chronograph or similar models, in good condition.

  • Condition: Like New
  • Price shipped conus: $175
Posted at
Feb 25, 2026, 5:23 PM
Active