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] 2024 Tudor Black Bay Monochrome M7941A1A0NU 41mm Full Set - $3499

2024 Tudor Black Bay Monochrome M7941A1A0NU 41mm Full Set - $3499

Tudor - M7941A1A0NU · $3,499
This listing is for a 2024 Tudor Black Bay Monochrome, a 41mm watch that comes with its original warranty card and accessories. It has been thoroughly inspected and authenticated prior to listing.

  • Condition: Pre-owned (fully functional)
  • Warranty Period: 2024-09/2029
Posted at
Jan 16, 2026, 11:22 PM
Active
[WTS] Tudor Black Bay 54 (BB54) OEM Rubber Bracelet Strap

Tudor Black Bay 54 (BB54) OEM Rubber Bracelet Strap

Tudor - BB54 · $499
This is a Tudor Black Bay 54 OEM Rubber Bracelet for sale, complete with end links, clasps, and rubber. It is currently sized to fit wrists between 6.5-6.75 inches.

  • Length: 6.5-6.75 inches
  • Resizable: true
Posted at
Jan 16, 2026, 8:57 PM
Active
[WTS] Tudor Black Bay 58 Silver 79010SG $3450 plus label!

Tudor Black Bay 58 Silver 79010SG $3450 plus label!

Tudor - 79010SG · $3,450
This is a pre-owned Tudor Black Bay 58 Silver, featuring a worn case and lug. The bezel and crystal are clean, and it comes with various accessories.

  • Condition: Pre-owned, wear to the case and top left lug
  • Case Size: 39mm
  • State: California
Posted at
Jan 16, 2026, 4:56 PM
Active
[WTS] Tudor Rubber Strap for Black Bay Monochrome

Tudor Rubber Strap for Black Bay Monochrome

A Tudor Rubber strap designed for the Black Bay Monochrome, suitable for 41mm master chronometer versions and potentially the Black Bay 54 with specific end links.

  • Condition: Very good condition
  • Strap size compatibility: 7-7.5 inch wrist or can be cut to fit smaller wrists
  • Compatible watches: 41mm Black Bay Monochrome, potentially with additional end links for the Black Bay 54
Posted at
Jan 16, 2026, 3:49 PM
Active
[WTS] Tudor Black Bay Monochrome - Full Set - 3 Link/ Oyster Bracelet

Tudor Black Bay Monochrome - Full Set - 3 Link/ Oyster Bracelet

Up for sale is a Tudor Black Bay Monochrome featuring the quick adjust system, available on a 3 link/ Oyster Bracelet.

  • Condition: Very good condition, minor hairline marks on the case profile and bracelet
  • Bracelet type: 3 link/Oyster
  • Included extras: 2 extra links, warranty card
Posted at
Jan 16, 2026, 1:56 PM
Active
[WTS] Tudor Black Bay Pro Opaline Dial - Full Kit - $3949 -  M79470-0004

Tudor Black Bay Pro Opaline Dial - Full Kit - $3949 - M79470-0004

Tudor - M79470-0004 · $3,949
This Tudor Black Bay Pro features a new 2025 opaline dial and comes with a full kit, including inner and outer boxes, watch, hang tag, warranty card, booklets, and full links.

  • Condition: Very good pre-owned shape, minor signs of light wear
  • Case size: 39mm diameter
  • Movement power reserve: approximately 70 hours
  • Water resistance depth rating: 200m
Posted at
Jan 16, 2026, 1:35 PM
Active
[WTS] 2025 BRAND NEW Tudor Black Bay GMT 'Pepsi' Opaline 79830RB $3,500

2025 BRAND NEW Tudor Black Bay GMT 'Pepsi' Opaline 79830RB $3,500

Tudor - M79830RB-0010 · $3,500
The Tudor Black Bay GMT 'Pepsi' is a classic watch with an iconic design and a GMT function, making it a great choice for those who need to keep track of multiple time zones.

  • Condition: Brand New, Unworn, Unsized
  • Box And Papers: Yes, dated September 2025
  • Warranty: till September 2030
  • Payment Methods: Zelle, Venmo, USDT, Wise
Posted at
Jan 16, 2026, 9:47 AM
Active
[WTS] Tudor Black Bay Ceramic 🔥Preowned 2022, $3100+Shipping 🔥

Tudor Black Bay Ceramic 🔥Preowned 2022, $3100+Shipping 🔥

Tudor - Black Bay Ceramic · $3,100
This preowned Tudor Black Bay Ceramic watch is available for purchase with a price of $3100. It comes complete with its box and warranty card, dated 2022.

  • Condition: Preowned
  • Year: 2022
  • Box: yes
Posted at
Jan 16, 2026, 7:44 AM
Active