Tudor Black Bay Heritage Black Bay Black Manufacture / Strap

Reference 79230N-0008

About this watch

The Tudor Black Bay 79230N-0008 is a testament to the brand's rich history and commitment to quality craftsmanship. This stunning timepiece boasts a bold yet sophisticated appearance, featuring a round case diameter of 41.00 mm and a black dial with sleek stick and dot indexes. Crafted from durable stainless steel, this watch combines modernity and classic design elements, ensuring its timeless appeal. The sapphire glass is scratch-resistant, protecting the intricate mechanics within, while the closed case back adds to the streamlined look. Powered by the impressive Tudor caliber MT5602, an automatic movement certified by the Swiss Official Chronometer Testing Institute (COSC), this watch keeps time with remarkable accuracy and precision. With a power reserve of up to 70 hours, you can enjoy worry-free wear. The rotating bezel with a 0-60 scale pays homage to its diving heritage, while the water resistance rating of up to 200 meters ensures confident wear in any situation.
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Key Features

  • 41mm round case diameter
  • Black dial with stick and dot indexes
  • Sapphire glass for scratch-resistance
  • COSC-certified MT5602 automatic movement
  • Power reserve up to 70 hours
  • 200m water resistance rating
  • Rotating bezel with 0-60 scale

Specifications

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

Current Listings

[WTS] Tudor Black Bay 58 GMT - Black/Burgundy - Gilt Coke - M7939G1A0NRU - Full Set

Tudor Black Bay 58 GMT - Black/Burgundy - Gilt Coke - M7939G1A0NRU - Full Set

Tudor - M7939G1A0NRU · $4,325
This Tudor Black Bay 58 GMT features a black and burgundy dial with gilt accents.

  • Condition: Fantastic condition with minor hairlines
  • Water resistance: 150m
Posted at
Feb 6, 2026, 8:30 AM
Active
[WTS] 2024.12 Tudor Black Bay Monochrome M7941A1A0NU 41mm Full Set - $3499

2024.12 Tudor Black Bay Monochrome M7941A1A0NU 41mm Full Set - $3499

Tudor - M7941A1A0NU · $3,499
The Tudor Black Bay Monochrome is a 41mm watch that comes with various accessories, including warranty and documentation.

  • Condition: Fully functional, running at -2 seconds per day
  • Case diameter: 41mm
  • Water resistance: 200m depth rating
Posted at
Feb 5, 2026, 11:22 PM
Active
[WTS] 2025.10 Tudor Black Bay Monochrome Jubilee 41mm Full Set - $3999

2025.10 Tudor Black Bay Monochrome Jubilee 41mm Full Set - $3999

Tudor - 2025.10 · $3,999
A 2025.10 Tudor Black Bay Monochrome Jubilee in 41mm size is available for purchase.

  • Condition: Fully functional, running at +4 seconds per day
  • Warranty Start Date: 10/2025
  • Warranty End Date: 10/2030
Posted at
Feb 5, 2026, 11:20 PM
Active
[WTS] Tudor Heritage Black Bay P01 70150 42mm Full Set - $2199

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

Tudor - 70150 · $2,299
2020 Tudor Heritage Black Bay P01 in excellent condition, comes with warranty card and accessories.

  • Condition: Fully functional, -6s/d
  • Warranty card date: 2020
  • Box type: Tudor inner and outer boxes
  • Booklets included: yes
Posted at
Feb 5, 2026, 11:17 PM
Active
[WTS] Tudor Heritage Black Bay Chrono 79350 41mm Full Set - $2899

Tudor Heritage Black Bay Chrono 79350 41mm Full Set - $2899

Tudor - 79350 · $2,899
Up for sale is a Tudor Heritage Black Bay Chrono, a fully functional timepiece with a warranty card and original packaging.

  • Condition: Fully functional, running at +4s/d
  • Case diameter: 41mm
Posted at
Feb 5, 2026, 10:40 PM
Active
[wts] 2025 TUDOR BLACK BAY CHRONO ON 5 LINK M79360N-0014
Full Set $5499

2025 TUDOR BLACK BAY CHRONO ON 5 LINK M79360N-0014 Full Set $5499

Tudor - M79360N-0014 · $5,499
2025 TUDOR BLACK BAY CHRONO ON 5 LINK

  • Bracelet: 5-link
Posted at
Feb 5, 2026, 10:36 PM
Active
[WTS] Tudor Heritage Black Bay 41 79540 Full Set

Tudor Heritage Black Bay 41 79540 Full Set

Up for sale is a 2019 Tudor Heritage Black Bay 41 79540 Full Set, it comes with a warranty card and a Tudor box.

  • Box: Yes, Tudor box
  • Warranty Card: Yes, warranty card dated 2019
  • Location: Chongqing (known as the Cyberpunk City), China
Posted at
Feb 5, 2026, 10:27 PM
Active
[WTS] Tudor Black Bay 58 GMT Coke Full Set

Tudor Black Bay 58 GMT Coke Full Set

Tudor - 7939G1A0NRU · $3,999
This Tudor Black Bay 58 GMT Coke features a 39mm case size and is in excellent working order, with a factory warranty still active.

  • Condition: Very good condition
  • Bracelet type: Jubilee bracelet
  • Bracelet price: $500
Posted at
Feb 5, 2026, 10:18 PM
Active
[WTS] Price Drop! Tudor Black Bay 58 Blue — 2023 Full Set — $2850 Shipped OBO

Price Drop! Tudor Black Bay 58 Blue — 2023 Full Set — $2850 Shipped OBO

Tudor - 79030B · $2,850
This is a Tudor Black Bay 58 Blue from 2023 with a slim profile, 39mm size, and 200m water resistance. It features an in-house MT5402 movement with a 70hr power reserve and COSC certification.

  • Condition: Excellent
  • Model: Black Bay 58 Blue
  • Year: 2023
  • Includes: Full set (inner/outer box, papers, warranty card, all links)
Posted at
Feb 5, 2026, 9:41 PM
Active