Tudor Black Bay Heritage Black Bay Blue Manufacture / Bracelet

Reference 79230B-0008

About this watch

The Tudor Heritage Black Bay Blue is a stunning timepiece that combines timeless elegance with cutting-edge technology. Its striking design and robust performance have captured the hearts of watch enthusiasts worldwide. The watch features a deep blue dial, rotating bezel, and stainless steel case, making it suitable for virtually any occasion. The Tudor caliber MT5602 automatic movement offers a power reserve of 70 hours, certified by the COSC for accuracy and reliability. With its comfortable 41 mm diameter and secure-fitting bracelet, this watch is perfect for adventurers and style-savvy individuals alike. Its versatility and timeless design make it an excellent choice for collectors and those seeking a luxurious accessory. Whether you're diving, hiking, or attending a formal dinner, the Black Bay Blue can transition seamlessly from one setting to another.
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Key Features

  • Tudor caliber MT5602 automatic movement
  • Stainless steel case with rotating bezel
  • Sapphire crystal glass for scratch resistance
  • 41 mm diameter and 22 mm lug width for comfort
  • Chronometer certification by COSC for accuracy and reliability
  • Power reserve of 70 hours for long-lasting performance
  • Proprietary hands and stick/dot indexes for visual appeal

Specifications

Brand
Tudor
Family
Black Bay
Model
Heritage Black Bay Blue Manufacture / Bracelet
Reference
79230B-0008
Movement Features
  • Hours, Minutes, Seconds
  • Chronometer
Case
Stainless Steel 41mm
Dial Color
Black
Crystal
Sapphire

Current Listings

[WTS] Tudor Heritage Black Bay P01 70150 42mm Full Set - $2199

Tudor Heritage Black Bay P01 70150 42mm Full Set - $2199

Tudor - 70150 · $2,199
A 2020 Tudor Heritage Black Bay P01, a modern take on the classic design, featuring a 42mm case and various accessories.

  • Case Size: 42mm
Posted at
Feb 24, 2026, 8:59 PM
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
This listing is for a brand new, in box Tudor Black Bay One 36 "Anthracite" model, with all original packaging and documentation.

  • Condition: Brand new in box (BNIB)
  • Warranty Start Year: 2026
  • Warranty End Year: 2031
Posted at
Feb 24, 2026, 8:08 PM
Active
[WTS] Tudor Black Bay M7941A1A0RU

Tudor Black Bay M7941A1A0RU

Tudor - M7941A1A0RU-0003 · $3,000
This Tudor Black Bay is a beautiful watch featuring a red bezel and jubilee bracelet. It has a manufacture Calibre MT5602-U and a 41mm steel case.

  • Condition: Excellent
  • Bracelet type: Jubilee
  • Case material: Steel
  • Movement: Manufacture Calibre MT5602-U
Posted at
Feb 24, 2026, 3:44 PM
Active
[WTS] [WTT] TUDOR BLACK BAY 41 ANTHRACITE $3000

[WTT] TUDOR BLACK BAY 41 ANTHRACITE $3000

Tudor - Black Bay 41 · $3,000
Up for sale is my Tudor BB 41, a beauty that doesn't get the necessary wrist time. It's been kept in a box and used sparingly.

  • Condition: Unused, sparely used
  • Warranty Date: 11/2024
  • Trade Wanted: Omega AT 8500 calibre and above
Posted at
Feb 24, 2026, 3:21 PM
Active
[WTS] Tudor Black Bay 41 – 2024 Warranty Card – Full Set –Full link - Mint Condition $3,850

Tudor Black Bay 41 – 2024 Warranty Card – Full Set –Full link - Mint Condition $3,850

Tudor - Black Bay 41 · $3,850
A Tudor Black Bay 41 with a 41mm stainless steel case and MT5602-U Master Chronometer movement. It comes with a full set including inner & outer box, warranty card, booklets, and has a warranty dated January 2024.

  • Condition: Excellent overall condition with light surface hairlines from normal wear.
  • Case size: 41mm
  • Movement: MT5602-U Master Chronometer
  • Power reserve: 70-hour
Posted at
Feb 24, 2026, 3:14 PM
Active
[WTS] 2024 Tudor Black Bay “Harrods” - $3,999

2024 Tudor Black Bay “Harrods” - $3,999

Tudor - M79230G-0001 · $3,999
The Tudor Black Bay Harrods Exclusive features a signature green bezel and classic Black Bay aesthetic. It includes a complete kit, July 2024 dated warranty card, and factory 5-year warranty.

  • Condition: Great overall condition, minor signs of wear
  • Bezel color: green
  • Case size: 41mm
  • Diameter: 41mm
Posted at
Feb 24, 2026, 12:48 PM
Active
[WTS] Tudor Black Bay 41mm Smiley.

Tudor Black Bay 41mm Smiley.

Tudor - Black Bay · $3,200
This Tudor Black Bay is a 2019 model in good condition, featuring a 41mm case and a working crystal. It has been worn regularly and shows signs of use.

  • Condition: used, good condition
  • Year: 2019
  • Links included: 3
  • Wrist size: 7.25
Posted at
Feb 24, 2026, 9:46 AM
Active
[WTS] Tudor Black Bay Chrono - Flamingo Blue Dial - 41mm - M79360N-0024 - Full Set - BRAND NEW

Tudor Black Bay Chrono - Flamingo Blue Dial - 41mm - M79360N-0024 - Full Set - BRAND NEW

Tudor - M79360N-0024 · $9,875
This Tudor Black Bay Chrono features a 41mm Flamingo Blue dial and is fully set with all original accessories.

  • Condition: Brand new, unworn
  • Case size: 41mm
Posted at
Feb 24, 2026, 8:22 AM
Active