Tudor Black Bay Heritage Black Bay Blue Manufacture / Strap

Reference 79230B-0007

About this watch

The Tudor Heritage Black Bay Blue Manufacture is an exquisite luxury timepiece that perfectly blends classic design with modern durability. This stunning watch features a striking blue dial reminiscent of deep ocean waters, making it ideal for diving enthusiasts and style aficionados alike. The rotating bezel adds functionality for divers while enhancing the overall sporty look. The proprietary hands are designed for optimal legibility, ensuring you can easily read the time even in low-light conditions. At the core is the Tudor caliber MT5602 movement, a marvel of precision and reliability certified by the Swiss Official Chronometer Testing Institute (COSC). With a power reserve of 70 hours, this watch offers impressive longevity and durability, making it an ideal companion for underwater adventures. The stainless steel construction and sapphire glass ensure that your watch remains pristine even after years of use. Whether you're a seasoned collector or a newcomer to luxury timepieces, the Tudor Heritage Black Bay Blue deserves a spot in your collection.
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Key Features

  • Tudor caliber MT5602 automatic movement
  • 41mm stainless steel case with 22mm lug width
  • 200m water resistance
  • Sapphire glass crystal
  • Rotating bezel with 0-60 scale
  • Proprietary hands for optimal legibility
  • 70-hour power reserve

Specifications

Brand
Tudor
Family
Black Bay
Model
Heritage Black Bay Blue Manufacture / Strap
Reference
79230B-0007
Movement Features
  • Hours, Minutes, Seconds
  • Chronometer
Case
Stainless Steel 41mm
Dial Color
Black
Crystal
Sapphire

Current Listings

[WTS] 2025 BRAND NEW Tudor Black Bay 68 7943A1A0NU $3,800

2025 BRAND NEW Tudor Black Bay 68 7943A1A0NU $3,800

Tudor - M7943A1A0NU-0002 · $3,900
This is a brand new Tudor Black Bay 68 with a gorgeous sunburst silver dial and a 43mm case size. It features the METAS Master Chronometer certification Calibre MT5601-U with 70h of power reserve and a comfortable T-Fit clasp.

  • Condition: Brand New
  • Case Size: 43mm diameter
  • Power Reserve: 70 hours
  • Strap Adjustment: up to 8mm micro adjustment
Posted at
May 23, 2026, 10:02 AM
Active
[WTS][US] Tudor Black Bay Chrono - Flamingo Blue Dial - 41mm - M79360N-0024 - Full Set

[US] Tudor Black Bay Chrono - Flamingo Blue Dial - 41mm - M79360N-0024 - Full Set

Tudor - M79360N-0024 · $10,225
Tudor Black Bay Chrono featuring a Flamingo Blue Dial in a 41mm case. The watch functions perfectly mechanically.

  • Condition: Fantastic with minor hairlines
  • Case Size: 41mm diameter
  • Depth Rating: 200m depth rating
Posted at
May 23, 2026, 5:31 AM
Active
[WTS][US] Tudor Black Bay Chrono - Pink Dial - 41mm - M79360N-0019 - Full Set

[US] Tudor Black Bay Chrono - Pink Dial - 41mm - M79360N-0019 - Full Set

Tudor - M79360N-0019 · $9,200
This Tudor Black Bay Chrono features a pink dial and measures 41mm in diameter. It comes in full set condition, including the watch, box, user manual, microfiber cloth, operating manual, and warranty card.

  • Condition: Fantastic with minor hairlines
  • Case condition: minor hairlines on case, clasp, and bracelet
Posted at
May 23, 2026, 5:16 AM
Active
[WTS] Tudor Black Bay 58 Burgundy Dial (Brand New) M7939A1A0RU-0001

Tudor Black Bay 58 Burgundy Dial (Brand New) M7939A1A0RU-0001

Tudor - M7939A1A0RU-0001 · $4,000
This Tudor Black Bay 58 features a burgundy dial, stainless steel case with polished and satin finishes, and a unidirectional rotatable bezel. The watch is powered by the manufacture Calibre MT5400-U movement.

  • Condition: Brand new
  • Case diameter: 39mm
  • Water resistance: 200m (660ft)
  • Movement: Manufacture Calibre MT5400-U
Posted at
May 23, 2026, 3:08 AM
Active
[WTS] Tudor Black Bay 58 Burgundy 7939A1A0RU Full Set 2025 Jubilee $4,495 Shipped

Tudor Black Bay 58 Burgundy 7939A1A0RU Full Set 2025 Jubilee $4,495 Shipped

Tudor - 7939A1A0RU · $4,495
The Tudor Black Bay 58 Burgundy is one of Tudor’s strongest recent releases featuring the slimmer case profile, METAS certification, and factory Jubilee bracelet.

  • Condition: Excellent
  • Case Profile: slimmer
  • Certification: METAS
  • Bracelet Type: Jubilee
Posted at
May 22, 2026, 10:54 PM
Active
[WTS] 2022 Tudor black bay 58 full set unworn 2900$

2022 Tudor black bay 58 full set unworn 2900$

Tudor - Black Bay 58 · $2,900
This is a brand new, unworn Tudor Black Bay 58, purchased in 2022.

  • Year: 2022
  • Status: unworn
Posted at
May 22, 2026, 10:02 PM
Active
[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
[WTS] Tudor Black Bay Blue 79220B, The Purest Expression of the Line

Tudor Black Bay Blue 79220B, The Purest Expression of the Line

Tudor - 79220B · $2,650
The Tudor Black Bay Blue is a bold yet classic watch with a vintage-inspired design and modern reliability. It features a matte black dial and bezel, paired with classic snowflake hands.

  • Condition: great condition, showing only light signs of normal wear
  • Case size: 41 mm diameter
  • Water resistance: 200m depth rating
  • Movement: ETA automatic movement
Posted at
May 22, 2026, 8:34 PM
Active
[WTS] Tudor Black Bay 54 “Blue Lagoon” - Complete Set

Tudor Black Bay 54 “Blue Lagoon” - Complete Set

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
Active