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 79220N ETA Movement - Rose / Smiley Dial - $2,695 Free 🚢

Tudor Black Bay 79220N ETA Movement - Rose / Smiley Dial - $2,695 Free 🚢

Tudor - 79220N · $2,695
41mm Tudor Black Bay with an ETA movement and a rose/smiley dial, produced between 2015-2016.

  • Condition: Used/Honest Condition
  • Movement: ETA Movement
  • Strap material: Rubber
Posted at
Aug 18, 2025, 12:44 PM
Active
[WTS] Tudor Black Bay 54/BB54 (06/2025 CARD) - MINT! Full Kit! $3250 SHIPPED

Tudor Black Bay 54/BB54 (06/2025 CARD) - MINT! Full Kit! $3250 SHIPPED

Tudor - M79000N-0001 · $3,250
A modern re-interpretation of Tudor’s first dive watch from 1954, with a vintage charm and robust finishing.

  • Condition: Mint, brand new
  • Case size: 37mm diameter
  • Bezel type: Unidirectional rotating bezel with aluminum insert
  • Crystal: Domed sapphire
Posted at
Aug 18, 2025, 10:22 AM
Active
[WTS] Tudor Black Bay Ceramic 41mm 79210CNU $2,900

Tudor Black Bay Ceramic 41mm 79210CNU $2,900

Tudor - 79210CNU · $2,900
The Tudor Black Bay Ceramic 41mm is a unique model in the Black Bay lineup, featuring a Matte Black Ceramic case and an open caseback in Black PVD 316L steel. The watch is certified by METAS and showcases the MT5602-1U movement.

  • Condition: Preowned - Excellent
  • Box And Papers: Yes, dated June 2021 (Warranty till June 2026)
  • Shipping Method: Fedex International Priority
  • Payment Methods: Zelle, Venmo, USDT, Wise
Posted at
Aug 18, 2025, 9:41 AM
Active
TUDOR 79540 BLACK BAY HERITAGE 41 STILL STICKERED!

TUDOR 79540 BLACK BAY HERITAGE 41 STILL STICKERED!

Tudor - 79540 · $1,699.002
Discontinued Black Bay Heritage with engraving on the back, less than a year old, and still under Tudor's warranty.

  • Condition: Nearly new, still stickered
  • Warranty status: Under warranty
  • Shipping method: 2nd Day air express shipping from UPS
Posted at
Aug 17, 2025, 7:17 PM
Active