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

Reference M79000-0001

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
M79000-0001
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 New 4/2026, $3750+✈️

Tudor Black Bay 54 New 4/2026, $3750+✈️

Tudor - 79000N · $3,750
This is a new Tudor Black Bay 54, a high-end sports watch with a unique 54mm case diameter. It comes with a warranty and various accessories.

  • Condition: Brand New
  • Case material: stainless steel
  • Shipping cost: 100 (USD)
  • Payment methods: Wire or Credit Card (+4.9% & 4 days clearance)
Posted at
Apr 25, 2026, 8:46 AM
Active
View listing on r/WatchExchange
[WTS] Tudor Black Bay 54 Ref: 79000B (4/2026 Release) Brand New/Unworn Complete Set $4,600

Tudor Black Bay 54 Ref: 79000B (4/2026 Release) Brand New/Unworn Complete Set $4,600

Tudor - 79000B · $4,600
The Tudor Black Bay 54 is a modern watch with 37mm stainless steel case, Lagoon Blue domed dial, and 200m water resistance.

  • Condition: Brand new / Unworn
  • Case size: 37mm
  • Water resistance: 200m
  • Movement type: In-house
Posted at
Apr 24, 2026, 10:37 PM
Active
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[WTS] NEW RELEASE 2026 Tudor Black Bay 54 Blue Dial 79000B Full Set $4,550

NEW RELEASE 2026 Tudor Black Bay 54 Blue Dial 79000B Full Set $4,550

Tudor - 79000B · $4,550
The Tudor Black Bay 54 Blue Dial 79000B features a vintage-inspired design with modern upgrades, delivering a clean and versatile dive watch aesthetic. Powered by the Tudor Manufacture Calibre MT5400, this watch offers COSC-certified accuracy, strong reliability, and a robust power reserve.

  • Condition: NEW
  • Case size: 37mm
  • Case material: Stainless steel
  • Movement: Tudor Manufacture Calibre MT5400 (Automatic)
Posted at
Apr 24, 2026, 12:25 PM
Active
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[WTS] Tudor Black Bay 54 Rubber New 4/2026, $3500

Tudor Black Bay 54 Rubber New 4/2026, $3500

Tudor - 79000N · $3,500
This Tudor Black Bay 54 Rubber is a brand new watch with some factory stickers, coming with its box and 2026 warranty.

  • Condition: Brand New
  • Shipping: includes $100 shipping to USA
  • Payment: via wire or credit card (with +4.9% fee and 4-day clearance)
  • Certifications: verified seller with over 290 sales on the platform
Posted at
Apr 24, 2026, 10:07 AM
Active
View listing on r/WatchExchange
[WTS] [US] Tudor Black Bay 54 m79000n-0001

[US] Tudor Black Bay 54 m79000n-0001

Tudor - m79000n-0001 · $3,750
A Tudor Black Bay 54 with a nato strap, to be shipped with the original bracelet.

  • Bracelet length: 7 links
  • Strap type: NATO strap
  • Shipping included: yes
Posted at
Apr 22, 2026, 3:56 PM
Active
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[WTS] 2025 Tudor Black Bay 54 - Box and Papers 79000N - Stunning condition

2025 Tudor Black Bay 54 - Box and Papers 79000N - Stunning condition

Tudor - 79000N · $3,650
This Tudor Black Bay 54 is a modern tribute to the brand's first-ever dive watch, presented in excellent condition with its original box and papers. It features a sleek stainless steel bracelet, striking black dial, and unidirectional bezel.

  • Condition: Stunning condition
  • Case Size: 37mm diameter
  • Movement Type: Tudor automatic movement
Posted at
Apr 17, 2026, 3:20 PM
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[WTS] Tudor Black Bay 54 “Blue Lagoon” – Full Set – 12/17/2025 – $4,650

Tudor Black Bay 54 “Blue Lagoon” – Full Set – 12/17/2025 – $4,650

Tudor - Black Bay 54 · $4,650
This Tudor Black Bay 54 'Blue Lagoon' is a recent purchase that I'm letting go due to taking up other watches. It's in excellent condition and comes as a full set.

  • Condition: Excellent, like-new with minimal signs of wear
  • Age: a couple of months old
  • Haspapers: yes
  • Hasbox: yes
Posted at
Apr 16, 2026, 5:14 PM
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[WTS] New Tudor Black Bay 54 37mm 4/26 Ref. 79000N *$3,699.00*

New Tudor Black Bay 54 37mm 4/26 Ref. 79000N *$3,699.00*

Tudor - 79000N · $3,699
New Tudor Black Bay 54 in 37mm stainless steel case with self-winding movement and 200M water resistance.

  • Condition: 10/10, unworn
  • Dial color: black
  • Case material: stainless steel
  • Bezel material: aluminum
Posted at
Apr 16, 2026, 2:37 PM
Active
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[WTS] Tudor Black Bay 54 Lagoon Blue, New 2026, $5500

Tudor Black Bay 54 Lagoon Blue, New 2026, $5500

Tudor - 79000 · $5,500
A Tudor Black Bay 54 Lagoon Blue, a recent 2026 model with box and warranty.

  • Condition: New
  • Case size: 45mm diameter
  • Shipping cost: $100 (USA)
  • Payment methods: Wire or Credit Card
Posted at
Apr 16, 2026, 9:48 AM
Active
View listing on r/WatchExchange