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 Black Bay Monochrome 41 Excellent 12/2025 Full Set $4,295

Tudor Black Bay Monochrome 41 Excellent 12/2025 Full Set $4,295

  • Condition: Excellent
  • Year of manufacture: 2023
  • Water resistance: 200m depth rating
  • Movement type: Automatic
Posted at
Feb 16, 2026, 10:01 PM
Active
[WTS] Tudor Heritage Black Bay Chrono Steel 79350

Tudor Heritage Black Bay Chrono Steel 79350

Tudor - 79350 · $3,100
The Tudor Heritage Black Bay Chrono Steel 79350 blends vintage motorsport spirit with modern dive-watch toughness, pairing a bold panda-style dial with a rugged stainless-steel case.

  • Condition: good overall condition with minor scratches and marks
  • Case material: stainless steel
  • Bracelet condition: light scratches
  • Clasp condition: in need of polish
Posted at
Feb 16, 2026, 9:48 PM
Active
[WTS] Tudor Black Bay 58 79039N - Full Kit 2023

Tudor Black Bay 58 79039N - Full Kit 2023

Tudor - 79030N · $2,750
For sale is a 2023 Tudor Black Bay 58, still with warranty until 2028. It's in great condition and comes as a full kit.

  • Condition: Great condition
  • Case size: 39mm diameter
Posted at
Feb 16, 2026, 8:35 PM
Active
[WTS] Tudor Black Bay Pro

Tudor Black Bay Pro

Tudor - Black Bay Pro · $2,600
A 2022 Tudor Black Bay Pro is being sold. The watch comes with box and papers but has a worn-out bracelet sized for a 7-inch wrist. It also includes an additional strap.

  • Condition: Pre-owned, with slight wear on the bracelet and bezel
  • Bracelet condition: beat up
  • Bezel condition: small nick at the 24 and hairline scratches
  • Strap included: yes, yellow delugs deployant strap for 7.5 inch wrist
Posted at
Feb 16, 2026, 8:27 PM
Active
[WTS] Tudor Black Bay Pro 79470 | 11/2025 Complete Set Reserved for u/brokeglass

Tudor Black Bay Pro 79470 | 11/2025 Complete Set Reserved for u/brokeglass

Tudor - 79470 · $3,300
This Tudor Black Bay Pro features a 39mm black dial case, coming in a complete set with accessories.

  • Condition: Like new
  • Case Size: 39mm
Posted at
Feb 16, 2026, 7:17 PM
Active
[WTS] Tudor Black Bay 58

Tudor Black Bay 58

Tudor - Black Bay 58 · $3,000
Selling a Black Bay 58 with both Nato strap and Tudor bracelet included.

  • Condition: Pre-owned, never been polished
  • Strap Included: 2
  • Bracelet Type: Tudor
Posted at
Feb 16, 2026, 6:53 PM
Active
[WTS] New Tudor Black Bay 58 Black 2/26 Ref# 79030N $3699.00

New Tudor Black Bay 58 Black 2/26 Ref# 79030N $3699.00

Tudor - 79030N · $3,699
This Tudor Black Bay 58 features a black domed dial, automatic self-winding movement, and a stainless steel riveted bracelet. It has a water resistance of 200M and a 70-hour power reserve.

  • Condition: 10/10 Unworn
  • Diameter: 39mm
  • Water Resistance: 200m depth rating
  • Movement: MT5602 (COSC)
Posted at
Feb 16, 2026, 6:42 PM
Active
[WTS] 2023 Tudor Black Bay Pro 39MM Black Dial Steel Bracelet 79470

2023 Tudor Black Bay Pro 39MM Black Dial Steel Bracelet 79470

Tudor - 79470 · $3,397
Up for sale is a preowned lightly used 2023 Tudor Black Bay Pro in excellent condition. It's a full set with original boxes, papers, manuals, warranty card, and hang tag.

  • Condition: Excellent condition, lightly used
  • Case size: 39mm diameter
  • Bracelet type: Steel
Posted at
Feb 16, 2026, 4:03 PM
Active
[WTS] Everest Curved-End Rubber Strap for Tudor Black Bay GMT and Chronograph

Everest Curved-End Rubber Strap for Tudor Black Bay GMT and Chronograph

· $160
A curved-end rubber strap made by Everest Bands for the Tudor Black Bay GMT and Chronograph.

  • Condition: like new
  • Material: rubber
  • Brand: Everest Bands
Posted at
Feb 16, 2026, 3:00 PM
Active