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 “Lagoon Blue” M79000-0001 — BNIB Full Kit, Dated 4/20/2026

Tudor Black Bay 54 “Lagoon Blue” M79000-0001 — BNIB Full Kit, Dated 4/20/2026

Tudor - M79000-0001 · $5,100
The Tudor Black Bay 54 features a stunning sand-textured lagoon blue dial, polished bezel on a 37mm case, and comes with a full kit including AD card, warranty card dated 4/20/2026, and other accessories.

  • Condition: Brand new, unworn, unsized
  • Case size: 37mm diameter
  • Case material: stainless steel
  • Thickness: 11.2mm
Posted at
May 12, 2026, 1:23 PM
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[WTS] Tudor Black Bay 54 - Like New 03/2026

Tudor Black Bay 54 - Like New 03/2026

Tudor - Black Bay 54 · $3,600
For sale is an absolute MINT Tudor Black Bay 54 that could easily pass as brand new. It comes with all boxes and papers and has virtually the entire warranty left.

  • Condition: Mint - Like New
  • Warranty left: tremendous amount of the warranty left
  • Size: Not specified
Posted at
May 12, 2026, 7:18 PM
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[WTS] Tudor Black Bay 54 79000B — 37mm — 2026 New Release — Full Kit — $3,899 Shipped 🔥

Tudor Black Bay 54 79000B — 37mm — 2026 New Release — Full Kit — $3,899 Shipped 🔥

Tudor - 79000B · $3,899
The listing is for a new Tudor Black Bay 54 model, reference number 79000B, in excellent condition. It has only been worn a handful of times and comes with a full kit including the inner box, outer box, manuals, hand tag, and warranty card.

  • Condition: Excellent
  • Size: 37mm
  • Year Of Release: 2026
Posted at
May 10, 2026, 8:05 PM
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[WTS] Tudor Black Bay 54 NEW 2026 RELEASE Blue Dial M7000B, Brand New Complete Set

Tudor Black Bay 54 NEW 2026 RELEASE Blue Dial M7000B, Brand New Complete Set

Tudor - M7000B · $4,400
The Tudor Black Bay 54 features a sunray blue dial, in-house MT5400 movement with COSC certification, and a stainless steel case with a unidirectional rotating bezel. The watch also has a power reserve of 70 hours and water resistance up to 200 meters.

  • Condition: Brand New
  • Case diameter: 37mm
  • Water depth rating: 200m
  • Movement certification: COSC-certified
Posted at
May 9, 2026, 6:16 PM
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[WTS] 2026 BRAND NEW Tudor Black Bay 54 79000 $4,300

2026 BRAND NEW Tudor Black Bay 54 79000 $4,300

Tudor - M79000B-0001 · $4,300
The Tudor Black Bay 54 features a 37mm case size with a 46mm lug to lug, making it suitable for both smaller and larger wrists. It's considered a GADA watch in the Tudor lineup.

  • Condition: Brand New, Unworn, Unsized
  • Case diameter: 37mm
  • Lug to lug length: 46mm
Posted at
May 9, 2026, 10:34 AM
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[WTS] 2023.11 Tudor Black Bay 54 Full Set - $3299

2023.11 Tudor Black Bay 54 Full Set - $3299

Tudor - 79000N 2023.11 · $3,299
A 2023 model Tudor Black Bay 54 full set, including a warranty card, boxes, and booklets.

  • Condition: Fully functional, under warranty
  • Warranty Valid Until: 2028.11
  • Shipping Options: FedEx, free shipping for fast payment
  • International Shipping: true
Posted at
May 8, 2026, 10:21 PM
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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 is a new release featuring a fresh blue dial configuration in the compact Black Bay 54 platform, with a vintage-inspired design and modern upgrades.

  • Condition: NEW
  • Case size: 37mm diameter
  • Movement: Tudor Manufacture Calibre MT5400, Automatic
  • Water resistance: 200m depth rating
Posted at
May 8, 2026, 9:40 PM
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[WTS] 2026 Tudor Black Bay 54 New Release Ref: 79000B Blue Dial. New/Unworn $4,650

2026 Tudor Black Bay 54 New Release Ref: 79000B Blue Dial. New/Unworn $4,650

Tudor - 79000B · $4,650
The Tudor Black Bay 54 Blue features modern proportions, a 37mm stainless steel case, and a fresh summer-ready blue domed dial. It has a blue aluminum dive bezel, in-house movement, COSC-certification, and a 70hr power reserve.

  • Condition: Brand new / Unworn
  • Case diameter: 37mm
  • Water resistance: 200m
Posted at
May 7, 2026, 9:10 PM
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[WTS] Tudor Black Bay 54 79000N — Full Set — 2025 — $3,199 Shipped

Tudor Black Bay 54 79000N — Full Set — 2025 — $3,199 Shipped

Tudor - 79000N · $3,199
The Tudor Black Bay 54 is a complete full set including original boxes, warranty card, and accessories. The watch runs well and has minimal signs of wear.

  • Condition: Excellent, minimal signs of wear on clasp and end links
  • Year Purchased: 2025
  • Year Warranty Ends: 2030
Posted at
May 7, 2026, 5:22 PM
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