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 GMT 39mm “Coke” M7939G1A0NRU - 2024 Box and Papers

Tudor Black Bay GMT 39mm “Coke” M7939G1A0NRU - 2024 Box and Papers

Tudor - M7939G1ANRU-0001 · $3,999
2024 Tudor Black Bay GMT 39mm "Coke" in excellent condition, with a 2024 card and double-boxed packaging.

  • Condition: Pre-Owned, slight wear on bracelet and case
  • Case size: 39mm diameter
  • Bracelet length: 11 Links
Posted at
Oct 17, 2025, 1:07 AM
Active
[WTS] Tudor Black Bay Bronze 43 M79250BA Slate Grey Dial - $1999 SHIPPED

Tudor Black Bay Bronze 43 M79250BA Slate Grey Dial - $1999 SHIPPED

Tudor - M79250BA · $1,999
43mm Tudor Black Bay Bronze with slate grey dial, featuring a bronze case with heavy patina and a leather strap with lots of wear.

  • Condition: Good condition overall with heavy patina on the bronze case, small scratch on bezel, and worn leather strap
  • Case size: 43mm
  • Box contents: inner & outer box, extra sailcloth strap
Posted at
Oct 16, 2025, 4:47 PM
Active
[WTS] Tudor Black Bay. Chrono. Box and Papers. 🔥

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Tudor - 79360N · $3,625
This Tudor Black Bay Chrono is a high-quality watch that comes with its original box and papers. It's located in NJ, USA.

  • Condition: clean
  • Box And Papers: true
  • Location: NJ, USA
Posted at
Oct 16, 2025, 4:23 PM
Active
[WTS] Tudor Heritage Black Bay 79230b 41mm Blue

Tudor Heritage Black Bay 79230b 41mm Blue

Tudor - 79230b · $2,499
A Tudor Heritage Black Bay 41mm watch with a blue dial.

  • Bracelet Length: up to 8 inches
Posted at
Oct 16, 2025, 12:28 PM
Active
[WTS] Tudor Black Bay GMT Pepsi Opaline 79830rb

Tudor Black Bay GMT Pepsi Opaline 79830rb

Tudor - 79830rb · $3,175
This is a Tudor Black Bay GMT Pepsi Opaline, featuring the classic 'Pepsi' bezel.

  • Payment Methods: Zelle, Venmo, or Western Union
Posted at
Oct 16, 2025, 11:56 AM
Active
[WTS] 2025 New Tudor Black Bay 58 Blue 9/25 Stickered Ref# 79030B $3335.00

2025 New Tudor Black Bay 58 Blue 9/25 Stickered Ref# 79030B $3335.00

Tudor - 79030B · $3,335
A new Tudor Black Bay 58 Blue watch with a beautiful blue domed dial and automatic self-winding movement.

  • Condition: 10/10 unworn, unsized, stickered
  • Water Resistance: 200M
  • Diameter: 39mm
  • Movement Type: Automatic self-winding
Posted at
Oct 16, 2025, 9:55 AM
Active
[WTS]🔥TUDOR BLACK BAY CHRONO REVERSE PANDA 41MM BRAND NEW 10/2025🔥

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Tudor - 79360N · $4,650
A Tudor Black Bay Chrono Reverse Panda, a 41MM stainless steel watch with a beautiful black dial.

  • Condition: BRAND NEW
  • Year: 2025
  • Case Material: Stainless Steel
  • Dial Color: Black
Posted at
Oct 15, 2025, 10:22 PM
Active
[WTS]🔥TUDOR BLACK BAY RED BEZEL 2025 BRAND NEW OCTOBER COMPLETE🔥

🔥TUDOR BLACK BAY RED BEZEL 2025 BRAND NEW OCTOBER COMPLETE🔥

TUDOR - M7941A1A0RU-0003 · $4,150
This is a brand new Tudor Black Bay Red Bezel watch, featuring a beautiful black dial and red bezel. It has a stainless steel case with a size of 41MM.

  • Condition: BRAND NEW/UNWORN
  • Case Size: 41MM diameter
  • Material: Stainless Steel
Posted at
Oct 15, 2025, 9:49 PM
Active
[WTS] Tudor Black Bay 58 M7939A1A0RU  $3750

Tudor Black Bay 58 M7939A1A0RU $3750

Tudor - M7939A1A0RU · $3,750
This Tudor Black Bay 58 is a brand new, still stickered model with a 39mm case.

  • Condition: Brand New
  • Case size: 39mm diameter
Posted at
Oct 15, 2025, 9:01 PM
Active