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 41mm Half-Gold in red and black NATO strap.

Tudor Black Bay 41mm Half-Gold in red and black NATO strap.

This Tudor Black Bay 41mm watch features a stainless steel case and original gold crown, paired with an aftermarket Ripcurl NATO strap.

  • Case Size: 41mm diameter
  • Strap Material: NATO strap made of Ripcurl material
Posted at
Feb 7, 2026, 9:20 AM
Active
[WTS] 2026 BRAND NEW Tudor Black Bay 41 Monochrome METAS 7941A1A0NU $4,150

2026 BRAND NEW Tudor Black Bay 41 Monochrome METAS 7941A1A0NU $4,150

Tudor - M7941A1A0NU-0003 · $4,150
A brand new Tudor Black Bay 41 Monochrome METAS watch with a Master Chronometer certification Calibre MT5602-U and 70h of power reserve. It features a convenient T-Fit clasp with micro adjustment.

  • Condition: Brand New, Unworn, Unsized
  • Calibre: MT5602-U
  • Power Reserve: 70h
Posted at
Feb 7, 2026, 8:37 AM
Active
[WTS] Tudor Black Bay 36 Smiley Discontinued Black Dial 79500 (with cards) $1999

Tudor Black Bay 36 Smiley Discontinued Black Dial 79500 (with cards) $1999

Tudor - 79500 · $1,999
Selling a Tudor Black Bay 36 Smiley Discontinued Black Dial watch, dated 2020. The watch comes with cards and a strap and buckle, but no box or bracelet.

  • Condition: good condition with slight signs of use
  • Case Condition: with light scratches on the case
  • Country Of Origin: Singapore
Posted at
Feb 7, 2026, 8:32 AM
Active
[WTS] Tudor Black Bay 79230N ♦️Well Used 2023♦️

Tudor Black Bay 79230N ♦️Well Used 2023♦️

Tudor - 79230N · $2,552
A Tudor Black Bay from 2023, comes with a full set including box and papers.

  • Condition: Well Used
  • Year: 2023
  • Set included: full (box & papers)
  • Payment methods: Bank Wire / Credit card (+4.9%) / Crypto
Posted at
Feb 7, 2026, 1:01 AM
Active
[WTS] BNIB 2026.01 Tudor Black Bay One 36 "Anthracite" 79640 - $3499

BNIB 2026.01 Tudor Black Bay One 36 "Anthracite" 79640 - $3499

Tudor - 79640 · $3,499
A brand new Tudor Black Bay One 36 'Anthracite' watch, still under warranty and complete with original packaging and documentation.

  • Condition: Brand New in Box (BNIB)
  • Warranty Start: 2026.01
  • Warranty End: 2031.01
Posted at
Feb 6, 2026, 7:39 PM
Active
[WTS] 2021.04 Tudor Black Bay 58 79030B Full Set - $2699

2021.04 Tudor Black Bay 58 79030B Full Set - $2699

Tudor - 79030B · $2,699
This listing is for a 2021.04 Tudor Black Bay 58, which comes in its original packaging and includes a warranty card.

  • Warranty card date: 2021.04
  • Boxes included: Tudor inner and outer boxes
  • Booklets included: three Tudor booklets
Posted at
Feb 6, 2026, 7:17 PM
Active
[wts] 2025 TUDOR BLACK BAY BURGUNDY 7939A1A0RU

2025 TUDOR BLACK BAY BURGUNDY 7939A1A0RU

Tudor - 7939A1A0RU · $4,099
2025 Tudor Black Bay Burgundy model 7939A1A0RU is a pre-owned watch in good cosmetic condition with minor wear. It features a stainless steel case, burgundy dial, and sapphire crystal.

  • Condition: Pre-Owned, Cosmetic Condition: 9/10
  • Case size: 39mm diameter
  • Movement: Calibre MT5400-U
  • Power reserve: 65 hours
Posted at
Feb 6, 2026, 7:16 PM
Active
[WTS] Tudor Black Bay 58 Like - New Condition - Full kit - $2400 Shipped

Tudor Black Bay 58 Like - New Condition - Full kit - $2400 Shipped

Tudor - 79030N · $2,400
This Tudor Black Bay 58 is a like-new timepiece that comes with a full AD kit, including box, papers, and warranty card.

  • Condition: Like new
  • Included Items: Full AD kit (box, papers, warranty card)
Posted at
Feb 6, 2026, 3:22 PM
Active
[WTS] Tudor Black Bay Pro 79470 COMPLETE SET 2025 + EXTRA OEM STRAP

Tudor Black Bay Pro 79470 COMPLETE SET 2025 + EXTRA OEM STRAP

Tudor - 79470 · $4,250
A Tudor Black Bay Pro with a white dial and stainless steel case. This watch comes with the complete set warranty card dated 2025, featuring a quick-release hybrid strap.

  • Condition: Excellent condition with barely any signs of wear
  • Warranty Card Date: 2025
  • Strap Options: stainless steel and quick release hybrid
Posted at
Feb 6, 2026, 2:16 PM
Active