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 54 Ref 79000N 2026 Full Set Brand New $3695 shipped

Tudor Black Bay 54 Ref 79000N 2026 Full Set Brand New $3695 shipped

Tudor - 79000N · $3,695
Up for grabs is a fresh Tudor Black Bay 54, one of the most wearable divers Tudor makes right now. This one is dated February 28 2026 and is in true unworn unsized condition.

  • Condition: unworn, mint condition
  • Case size: 37mm
  • Bracelet type: fully linked
Posted at
Apr 29, 2026, 3:20 PM
Active
[WTS] Tudor black bay 58 - Ref 79030RB

Tudor black bay 58 - Ref 79030RB

The watch being listed is a Tudor black bay 58, no further details are provided.

  • None: Additional details not specified
Posted at
Apr 29, 2026, 1:38 PM
Active
[WTS] New Tudor Black Bay 58 Black/Gilt dial 4/26 Ref# 79030N $3,749.00

New Tudor Black Bay 58 Black/Gilt dial 4/26 Ref# 79030N $3,749.00

Tudor - 79030N · $3,749
This Tudor Black Bay 58 features a black domed dial, automatic self-winding movement, and a stainless steel riveted bracelet. It has a 39mm diameter, 200m water resistance, and a 70-hour power reserve.

  • Condition: Unworn
  • Diameter: 39mm
  • Water resistance: 200M depth rating
  • Movement: MT5602 (COSC)
Posted at
Apr 29, 2026, 11:48 AM
Active
[WTS] Tudor Black Bay Chrono Full set excellent condition

Tudor Black Bay Chrono Full set excellent condition

Tudor - Black Bay Chrono · $2,700
This Tudor Black Bay Chrono 'Panda' comes with good karma attached, having been worn during the author's late nights and successful career project. It features a T-fit clasp for micro-adjustments and is sold with its original full complete set.

  • Condition: Excellent
  • Bracelet adjustment method: T-fit clasp for micro-adjustments
  • Inclusions: full set, original steel bracelet, inner and outer boxes, manuals, warranty card
Posted at
Apr 29, 2026, 11:21 AM
Active
[WTS] New Tudor Black Bay 41 Monochrome Jubilee 3/26 Ref# M7941A1A0NU $4,299.00

New Tudor Black Bay 41 Monochrome Jubilee 3/26 Ref# M7941A1A0NU $4,299.00

Tudor - M7941A1A0NU · $4,299
This new Tudor Black Bay 41 Monochrome Jubilee features a black domed dial, automatic self-winding movement, and 200M water resistance.

  • Condition: Unworn-small handling mark on polished center clasp
  • Case Size: 41mm
  • Bracelet Type: Five-link Jubilee style
  • Movement: MT5602-U (COSC)
Posted at
Apr 29, 2026, 9:58 AM
Active
[WTS] Tudor Black Bay GMT (79830RB)

Tudor Black Bay GMT (79830RB)

Tudor - 79830RB · $3,425
This Tudor Black Bay GMT features a black dial, blue/red bezel on a steel bracelet with automatic caliber MT5652.

  • Condition: Very good condition with a few light marks
  • Case Size: 41mm diameter
  • Case Material: Stainless Steel
  • Bracelet Material: Stainless Steel
Posted at
Apr 29, 2026, 7:40 AM
Active
[WTS] Tudor Black Bay Chrono Full set excellent condition

Tudor Black Bay Chrono Full set excellent condition

Tudor - Black Bay Chrono · $2,700
A Tudor Black Bay Chrono 'Panda' with a significant amount of good karma attached to it, which was worn during the successful completion of a major career project.

  • Condition: Excellent
  • Clasp: T-fit clasp for micro-adjustments
  • Included Accessories: full complete set, original steel bracelet, inner and outer boxes, manuals, warranty card
Posted at
Apr 29, 2026, 7:23 AM
Active
[WTS] Tudor Black Bay 58

Tudor Black Bay 58

Tudor - Black Bay 58 · $3,350
This Tudor Black Bay 58 comes with additional details such as an OEM cloth strap and a 5-link Uncle Seiko, giving it a unique touch.

  • Condition: 8.5/10
  • Strap: OEM cloth strap and uncle seiko 5 link
Posted at
Apr 28, 2026, 11:53 PM
Active
[WTS] Tudor Black Bay Ceramic [Ref: M79210CNU]

Tudor Black Bay Ceramic [Ref: M79210CNU]

Tudor - M79210CNU-0001 · $3,500
This Tudor Black Bay Ceramic is a 41mm watch that comes with the full set, including box and original straps. It's under warranty until 2027 and has no signs of wear due to its ceramic case.

  • Condition: Like new with minor hand polishing
  • Case material: Ceramic
  • Depth rating: 200m
Posted at
Apr 28, 2026, 8:53 PM
Active