Tudor Black Bay 54 Bay Fifty-Four Stainless Steel / Lagoon Blue / Bracelet

Reference 79000-0001

Tudor Bay Fifty-Four Stainless Steel / Lagoon Blue / Bracelet

About this watch

The TUDOR Black Bay 54 [REFERENCE] debuted in 2025 as a new variant of the Black Bay 54 with a Blue dial. This model features a 37mm stainless steel case with a mirror-polished steel bezel insert devoid of minute graduations—an aesthetic detail that recalls early dive watches such as the 1954 Oyster Prince Submariner. The sand-textured Blue dial is protected by a domed sapphire crystal and fitted with TUDOR’s signature snowflake hands. The watch is powered by the automatic MT5400, a COSC-certified movement with a 70-hour power reserve, displaying hours, minutes, and central seconds. It is delivered on a five-link stainless steel bracelet with polished center links and a TUDOR "T-fit" clasp offering tool-free micro-adjustment. The screw-down crown and 200-meter water resistance complete a design that blends vintage inspiration with contemporary technical refinement.
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Specifications

Brand
Tudor
Family
Black Bay 54
Model
Bay Fifty-Four Stainless Steel / Lagoon Blue / Bracelet
Reference
79000-0001
Movement Features
  • Hours, Minutes, Seconds
  • Chronometer
Case
Stainless Steel 37mm
Dial Color
Blue
Crystal
Sapphire
Water Resistance
200

Current Listings

[WTS] Tudor Black Bay 54 Full Set

Tudor Black Bay 54 Full Set

Tudor - Black Bay 54 · $3,200
A modern Tudor with classic proportions, featuring a stainless steel case and aluminum bezel insert. The watch has been worn in rotation and is running well.

  • Condition: Pre-owned, well cared for
  • Case diameter: 37mm
  • Water resistance depth rating: 200m
Posted at
May 27, 2026, 3:19 PM
Active
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[WTS] Tudor Black Bay 54 M79000B-0001 37mm Mint

Tudor Black Bay 54 M79000B-0001 37mm Mint

Tudor - M79000B-0001
The watch being listed is a Tudor Black Bay 54 in a 37mm case. It is described as mint.

  • Condition: Mint
Posted at
May 26, 2026, 7:40 PM
Active
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[WTS] Tudor Black Bay 54 – Ref. 79000N – 2025 – Full Set – Like New

Tudor Black Bay 54 – Ref. 79000N – 2025 – Full Set – Like New

Tudor - 79000N · $3,450
A modern dive watch inspired by the original Tudor Submariner reference 7922 from 1954, with vintage proportions and a versatile everyday package.

  • Condition: Like new overall condition
  • Case size: 37mm diameter
  • Movement: Tudor Manufacture Caliber MT5400
  • Power reserve: ~70 hours
Posted at
May 25, 2026, 10:37 PM
Active
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[WTS] 2026 BRAND NEW Tudor Black Bay 54 79000 $4,250

2026 BRAND NEW Tudor Black Bay 54 79000 $4,250

Tudor - M79000B-0001 · $4,250
This Brand New Tudor Black Bay 54 in Blue features a 37mm case size and a 46mm lug to lug, making it suitable for smaller and larger wrists alike. It's considered one of the hottest releases at Watches and Wonders 2026 and is classified as a true GADA watch in the Tudor lineup.

  • Condition: Brand New, Unworn, Unsized
  • Case size: 37mm
  • Lug to lug: 46mm
Posted at
May 25, 2026, 8:08 PM
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[WTS] Tudor Black Bay 54 - $3299

Tudor Black Bay 54 - $3299

Tudor - 79000N · $3,299
This Tudor Black Bay 54 is a high-end watch with a great condition and running at a precise time.

  • Condition: great condition
Posted at
May 22, 2026, 9:54 PM
Active
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[WTS] Tudor Black Bay 54 “Blue Lagoon” - Complete Set

Tudor Black Bay 54 “Blue Lagoon” - Complete Set

Tudor - Black Bay 54 “Blue Lagoon” · $4,700
A complete set of the Tudor Black Bay 54 "Blue Lagoon" with a blue dial, 37mm case, and classic Tudor look.

  • Condition: Complete new set with little wear
  • Case Size: 37mm diameter
Posted at
May 22, 2026, 5:45 PM
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[WTS] Tudor Black Bay 54 2026 New Unworn Full Set $3900 - U.S. Only

Tudor Black Bay 54 2026 New Unworn Full Set $3900 - U.S. Only

Tudor - Black Bay 54 2026 · $3,900
Tudor Black Bay 54 2026 in full set condition, purchased for personal wear but now available as the owner has been gifted another watch.

  • Condition: New Unworn
  • Origin: Made in Switzerland
Posted at
May 21, 2026, 3:13 PM
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[WTS] New Tudor Black Bay 54 Blue Rubber 37mm 5/26 Ref. 79000B *$3,799.00*

New Tudor Black Bay 54 Blue Rubber 37mm 5/26 Ref. 79000B *$3,799.00*

Tudor - 79000B · $3,799
This new Tudor Black Bay 54 features a beautiful blue domed dial and is self-winding, with a 70-hour power reserve.

  • Condition: 10/10, unworn stickered
  • Water Resistance: 200m
  • Power Reserve: 70-hour
  • Movement: MT5400 (COSC)
Posted at
May 21, 2026, 2:01 PM
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[WTS] Tudor Black Bay 54 Blue-Ref. M79000B-0001-New/Fully Stickered/Unworn/Unsized

Tudor Black Bay 54 Blue-Ref. M79000B-0001-New/Fully Stickered/Unworn/Unsized

Tudor - M79000B-0001 · $4,950
The Tudor Black Bay 54 Blue features a 37mm stainless steel case, MT5400 in-house COSC movement with approximately 70 hour power reserve, and a T-Fit clasp. It also offers 200m water resistance.

  • Condition: New
  • Case size: 37mm diameter
  • Movement type: in-house COSC
  • Power reserve: ~70 hours
Posted at
May 17, 2026, 12:53 PM
Active
View listing on r/WatchExchange