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] Everest Bands Curved End Rubber Strap Tudor Black Bay 58 - $70

Everest Bands Curved End Rubber Strap Tudor Black Bay 58 - $70

· $70
A Tudor Black Bay 58 watch, accompanied by an Everest Bands Curved End Rubber Strap.

  • Strap size: 3 links by 6 links configuration
  • Shipping included: true
Posted at
May 11, 2026, 5:42 PM
Active
[WTS] Tudor Black Bay 58 20mm/16mm Deployant Leather Strap

Tudor Black Bay 58 20mm/16mm Deployant Leather Strap

Tudor - Black Bay 58 · $295
  • Strap width: 20mm/16mm
Posted at
May 11, 2026, 3:47 PM
Active
[WTS] 2026 BRAND NEW Tudor Black Bay 41 Monochrome METAS 7941A1A0NU $3,999

2026 BRAND NEW Tudor Black Bay 41 Monochrome METAS 7941A1A0NU $3,999

Tudor - M7941A1A0NU-0003 · $3,999
The Tudor Black Bay 41 Monochrome is a METAS certified watch with a Master Chronometer Calibre MT5602-U, featuring a power reserve of 70 hours and a T-Fit clasp.

  • Condition: Brand New
  • Movement: Calibre MT5602-U
  • Water Resistance: Not specified
  • Power Reserve: 70 hours
Posted at
May 11, 2026, 9:48 AM
Active
[WTS] New 2026 Tudor Black Bay 41 Monochrome Jubilee 1/26 Ref# M7941A1A0NU $4,199.00

New 2026 Tudor Black Bay 41 Monochrome Jubilee 1/26 Ref# M7941A1A0NU $4,199.00

Tudor - M7941A1A0NU · $4,199
This Tudor Black Bay 41 Monochrome Jubilee features a black domed dial, silver hour markers, and a 41mm diameter. It's powered by an automatic self-winding MT5602-U movement with 200m water resistance and a 70-hour power reserve.

  • Condition: Unworn with a small handling mark on the crown side of the case
  • Diameter: 41mm
  • Water Resistance: 200M
  • Movement: MT5602-U (COSC)
Posted at
May 11, 2026, 9:45 AM
Active
[WTS] 2024 Tudor Black Bay GMT Pepsi 79830RB Full Set Extra Bracelet $2999

2024 Tudor Black Bay GMT Pepsi 79830RB Full Set Extra Bracelet $2999

Tudor - 79830RB · $2,999
A 2024 Tudor Black Bay GMT Pepsi with a 41mm case size, offering automatic movement and sapphire crystal. It features an adjustable OEM NATO strap and comes as a full set, including box and papers.

  • Condition: Excellent with minor scratches on the case
  • Case Size: 41mm diameter
  • Movement Type: Automatic
Posted at
May 11, 2026, 8:56 AM
Active
[WTS] Grand Seiko SBGA407 & Tudor Black Bay 58 79030N

Grand Seiko SBGA407 & Tudor Black Bay 58 79030N

Grand Seiko - SBGA407 · $3,800
Two modern classics, a Grand Seiko SBGA407 with Spring Drive system and a Tudor Black Bay 58 with COSC-certified automatic movement. Both in excellent shape.

  • Condition: Incredible condition, carefully worn in rotation
  • Movement gs: 9R65
  • Movement tb: MT5402
  • Bracelet tb: stainless steel riveted bracelet
Posted at
May 11, 2026, 8:15 AM
Active
[WTS] Tudor Black Bay Bronze 79250BA 2022.03 Full Set - $2499

Tudor Black Bay Bronze 79250BA 2022.03 Full Set - $2499

Tudor - 79250BA · $2,499
A 2022 model Tudor Black Bay Bronze watch with a warranty card, extra strap, and booklets.

  • Year: 2022
  • Case material: Bronze
  • Shipping info: [object Object]
Posted at
May 10, 2026, 10:35 PM
Active
[WTS] Rubber B Strap Dual Color for Tudor Black Bay Chrono 41mm w/ Clasp

Rubber B Strap Dual Color for Tudor Black Bay Chrono 41mm w/ Clasp

· $235
A Rubber B Strap Dual Color accessory for the Tudor Black Bay Chrono 41mm, comes with non-OEM clasp and spring bars.

  • Condition: Used
  • Material: Rubber
Posted at
May 10, 2026, 8:26 PM
Active