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 Tudor Black Bay Pro Opaline (M79470-0004) - $3750

2025 Tudor Black Bay Pro Opaline (M79470-0004) - $3750

Tudor - M79470-0004 · $3,750
2025 Release Tudor Black Bay Pro Opaline, includes full set of accessories and warranty.

  • Condition: Overall mint condition with a few light marks
  • Year: 2025
  • Case Number: M79470-0004
Posted at
Feb 4, 2026, 10:45 AM
Active
[WTS] Tudor Black Bay 58 GMT "Coke" 7939G1A0NRU - $3750

Tudor Black Bay 58 GMT "Coke" 7939G1A0NRU - $3750

Tudor - 7939G1A0NRU · $3,750
A Tudor Black Bay 58 GMT 'Coke' in excellent condition, featuring a full set of accessories and a competitive price.

  • Condition: near mint with light marks
  • Year: 2024
  • Case material: steel
  • Condition notes: no dents, nothing deep
Posted at
Feb 4, 2026, 10:34 AM
Active
[WTS] Tudor Black Bay 58 (ref 79030)

Tudor Black Bay 58 (ref 79030)

Tudor - 79030 · $2,600
Selling a gently used Tudor Black Bay 58 with no significant damage, comes with original box and accessories.

  • Condition: Gently used
  • Case condition: minor hairlines on polished sides
  • Bracelet condition: desk diving marks, but great shape overall
  • Clasp type: ceramic ball bearings
Posted at
Feb 4, 2026, 9:14 AM
Active
[WTS] Tudor Black Bay Bronze - Brown Dial - 39mm - M79012M - Full Set

Tudor Black Bay Bronze - Brown Dial - 39mm - M79012M - Full Set

Tudor - M79012M · $3,650
A Tudor Black Bay Bronze in 39mm with a brown dial, featuring mechanical movement and a full set including original box, straps, and documentation.

  • Condition: Great condition with minor imperfections (hairlines)
  • Case Diameter: 39mm
  • Bracelet Length: 10 links
  • Box Condition: Partial (missing inner compartment cover)
Posted at
Feb 4, 2026, 8:03 AM
Active
[WTS] Tudor Black Bay Fifty-Eight M79030N-0003 – OEM NATO + Tan Leather Strap – 39mm Strap

Tudor Black Bay Fifty-Eight M79030N-0003 – OEM NATO + Tan Leather Strap – 39mm Strap

Tudor - M79030N-0003 · $2,900
Legendary diver with the in-house MT5402 movement, perfect proportions, and insane versatility on straps.

  • Condition: Very good with light scratches
  • Movement: MT5402 (in-house)
  • Case size: 39mm
  • Straps included: 2
Posted at
Feb 4, 2026, 12:22 AM
Active
[WTS] Tudor Heritage Black Bay 79230B 41mm Full Set - $2399

Tudor Heritage Black Bay 79230B 41mm Full Set - $2399

Tudor - 79230B · $2,399
A 2018 Tudor Heritage Black Bay 41mm Full Set with warranty card and accessories.

  • Condition: Fully functional, +4 seconds per day
  • Material: Steel
  • Case size: 41mm
Posted at
Feb 3, 2026, 11:16 PM
Active
[WTS] 2025.05 Tudor Black Bay 58 Burgundy 7939A1A0RU Full Set - $3799

2025.05 Tudor Black Bay 58 Burgundy 7939A1A0RU Full Set - $3799

Tudor - 7939A1A0RU · $3,799
This 2025.05 Tudor Black Bay 58 Burgundy is a full set, including warranty card, inner and outer boxes, and booklets.

  • Warranty Start Date: 2025.05
  • Warranty End Date: 2030.05
Posted at
Feb 3, 2026, 10:48 PM
Active
[WTS] 2025.09 Tudor Black Bay 58 Burgundy 7939A1A0RU Jubilee Full Set - $3999

2025.09 Tudor Black Bay 58 Burgundy 7939A1A0RU Jubilee Full Set - $3999

Tudor - 7939A1A0RU · $3,999
This is a 2025.09 Tudor Black Bay 58 Burgundy Jubilee Full Set, with warranty card, inner and outer boxes, and booklets.

  • Warranty Start Date: 2025.09
  • Warranty End Date: 2030.09
Posted at
Feb 3, 2026, 10:32 PM
Active