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] Tudor Black Bay Heritage 79230B ♦️Like New 2021♦️

Tudor Black Bay Heritage 79230B ♦️Like New 2021♦️

This Tudor Black Bay Heritage watch features the Calibre 65 movement and comes from Q3 2021. The timepiece is in like new condition with full set including original box and papers.

Posted at
Mar 3, 2026, 2:34 AM
Active
[WTS] Tudor Leather Strap and Deployant Clasp For Black Bay (41MM)

Tudor Leather Strap and Deployant Clasp For Black Bay (41MM)

  • Condition: Unworn OEM / Like-New
  • Lug Width: 22mm
  • Compatible Models: Black Bay 79220N and 79230N (41mm)
  • Shipping: Shipped via PayPal F&F
Posted at
Mar 3, 2026, 1:15 AM
Active
[WTS] Brand New 2026.02 Tudor Black Bay 58 GMT 39mm “Coke” 7939G1A0NRU Full Set - $4199

Brand New 2026.02 Tudor Black Bay 58 GMT 39mm “Coke” 7939G1A0NRU Full Set - $4199

Tudor - 7939G1A0NRU · $4,199
This Tudor Black Bay 58 GMT is a brand new model from 2026, featuring a beautiful black domed gilt dial and a 39mm stainless steel case with a self-winding movement.

  • Condition: 10/10, Unworn
  • Diameter: 39mm
  • Movement: MT5450-U (COSC-METAS)
  • Depth rating: 200m
Posted at
Mar 2, 2026, 1:56 PM
Active