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] 2025 BRAND NEW Tudor Black Bay Chrono "Carbon 25" 79377KN $9,555

2025 BRAND NEW Tudor Black Bay Chrono "Carbon 25" 79377KN $9,555

Tudor - M79377KN-0001 $9,555
The Tudor Black Bay Chrono 'Carbon 25' is a limited edition watch with a unique carbon fibre case, titanium pushers, and a PVD titanium caseback. It mirrors the 2025 livery of the Visa Cash App Racing Bulls F1 Team car. The watch is extremely lightweight due to its design.

  • Condition: Brand New, Unworn
  • Case material: carbon fibre
  • Pushers: titanium
  • Caseback: PVD titanium
Posted at
Oct 25, 2025, 9:45 PM
Active
[WTS] Tudor Black Bay Chrono Blue Boutique 79360B $4,300

Tudor Black Bay Chrono Blue Boutique 79360B $4,300

Tudor - M79360B-0002 $4,300
A new release Tudor Black Bay Chrono Blue with a stunning sunburst blue dial, comfortable 5-link bracelet, and COSC Certified Calibre MT5813. This watch is one of the cheapest examples on the market.

  • Condition: Mint
  • Case Size: 41mm diameter
  • Water Resistance: 150m depth rating
Posted at
Oct 25, 2025, 9:45 PM
Active
[WTS] Tudor Black Bay Pro GMT Opaline 79470 $3,800

Tudor Black Bay Pro GMT Opaline 79470 $3,800

Tudor - M79470-0004 $3,800
A Tudor Black Bay Pro GMT with an opaline dial, featuring a COSC certified Calibre MT5652 and 200m water resistance.

  • Condition: Preowned - Lightly Used
  • Water resistance: 200m
  • Power reserve: 70 hours
  • Movement certification: COSC Certified Calibre MT5652
Posted at
Oct 25, 2025, 9:44 PM
Active
[WTS] Tudor Black Bay Steel 41mm 79730 Full Set - $2399

Tudor Black Bay Steel 41mm 79730 Full Set - $2399

Tudor - 79730 $2,399
This 2017 Tudor Black Bay Steel 41mm is a full set with original Tudor NATO strap, warranty card, and boxes. It's running at -3 seconds per day.

  • Case Size: 41mm diameter
  • Movement Accuracy: -3 seconds per day
  • Original Buckle: yes
Posted at
Oct 25, 2025, 7:46 PM
Active
[WTS] Tudor Black Bay 31mm Antracite 馃敟Brand New 2025, $3200馃敟

Tudor Black Bay 31mm Antracite 馃敟Brand New 2025, $3200馃敟

Tudor - Black Bay $3,200
This is a brand new Tudor Black Bay watch, featuring an Antracite dial. It comes with the original box, warranty card dated 2025, and other accessories.

  • Condition: Brand New
  • Size: 31mm diameter
  • Shipping Cost: additional
Posted at
Oct 25, 2025, 10:53 AM
Active
[WTS] Tudor Black Bay 58 Black 馃敟Brand New 2025, $3500馃敟

Tudor Black Bay 58 Black 馃敟Brand New 2025, $3500馃敟

Tudor - Black Bay 58 Black $3,500
This Tudor Black Bay 58 Black is a brand new watch from 2025, still in its original packaging and complete with all accessories.

  • Condition: Brand New
  • Year Of Manufacture: 2025
  • Shipping Cost: included in price
  • Payment Methods: wire or Credit Card (+4.9% for credit cards)
Posted at
Oct 25, 2025, 10:52 AM
Active
[WTS] Tudor Black Bay 54 馃敟Brand New 2025, $3450馃敟

Tudor Black Bay 54 馃敟Brand New 2025, $3450馃敟

Tudor - Black Bay 54 $3,450
This Tudor Black Bay 54 is a brand new watch, dated 2025. It comes with the original box and warranty card. The watch has been well taken care of and is in pristine condition.

  • Condition: Brand New
  • Year Of Manufacture: 2025
  • Comes With: box, warranty card
Posted at
Oct 25, 2025, 10:18 AM
Active
[WTS] Tudor Black Bay 58 Bronze 馃敟Brand New 2024, $3650馃敟

Tudor Black Bay 58 Bronze 馃敟Brand New 2024, $3650馃敟

Tudor - Black Bay 58 Bronze $3,650
This is a brand new Tudor Black Bay 58 Bronze watch, dated 2024. It comes with its complete packaging, including the box and warranty card.

  • Condition: Brand New
  • Case material: Bronze
Posted at
Oct 25, 2025, 8:18 AM
Active
[WTS] Tudor Black Bay 39 Two -Tone Diamond Bezel / Dial 馃敟2023 NOS, $5300馃敟

Tudor Black Bay 39 Two -Tone Diamond Bezel / Dial 馃敟2023 NOS, $5300馃敟

This is a new Tudor Black Bay 39 Two-Tone Diamond Bezel / Dial watch, a stylish and elegant timepiece. The watch comes in its original box with warranty card dated 2023.

  • Condition: Brand New
  • Dimensions: 39mm diameter
  • Year: 2023
  • Status: New Old Stock (NOS)
Posted at
Oct 25, 2025, 8:16 AM
Active