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] 2× Tudor Black Bay 58 – 79030B – 39mm Full Kits 😎 – FREE Jubilee for First Buyer – $2,399 Shipped Each

2× Tudor Black Bay 58 – 79030B – 39mm Full Kits 😎 – FREE Jubilee for First Buyer – $2,399 Shipped Each

Tudor - 79030B · $2,399
Two Tudor Black Bay 58 units in classic navy blue. In-house MT5402 Chronometer movement, 39mm case, 200m water resistance.

  • Condition: Clean overall with normal wear. Light scuffs on case lugs and flanks, some scratches on sapphire crystal.
  • Case diameter: 39mm
  • Water resistance: 200m
  • Movement type: In-house MT5402 Chronometer
Posted at
Dec 2, 2025, 9:52 PM
Active
[WTS] Tudor Black Bay 54

Tudor Black Bay 54

Tudor - Black Bay 54 · $2,700
A Tudor Black Bay 54 for sale, owned since its release in 2023. The watch has a well-worn case and bracelet but the movement is still accurate.

  • Condition: well worn
  • Case condition: well worn
  • Bracelet condition: well worn
  • Movement accuracy: ~2 seconds per day
Posted at
Dec 2, 2025, 5:07 PM
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[WTS] Tudor Black Bay Heritage 41 79230b | MT5602 In-House Movement | Box & Papers

Tudor Black Bay Heritage 41 79230b | MT5602 In-House Movement | Box & Papers

Tudor - 79230b · $2,499
A Tudor Black Bay Heritage 41 with an in-house MT5602 movement, a 6.75" bracelet, and comes with box and papers.

  • Movement: MT5602
  • Year: 2018
Posted at
Dec 2, 2025, 4:52 PM
Active
[WTS] Tudor Black Bay 58 Blue 79030b

Tudor Black Bay 58 Blue 79030b

Tudor - 79030B · $2,299
A Tudor Black Bay 58 Blue model, featuring a blue dial and reference number 79030b. It comes with an Uncle Seiko jubilee strap and an aftermarket rubber strap.

  • Strap: Jubilee and aftermarket rubber
  • Platforms: multiple
Posted at
Dec 2, 2025, 4:50 PM
Active
[WTS] Tudor Black Bay 58 Blue Dial

Tudor Black Bay 58 Blue Dial

Tudor - Black Bay 58 · $2,500
This 2022 Tudor Blackbay 58 features a blue dial, pristine bezel, and crystal. It comes with all original warranty cards, box, authentication card, and a bonus NATO strap from Tudor.

  • Condition: Pre-owned with signs of wear
  • Year: 2022
  • Warranty: All warranty card, box, and authentication card included
Posted at
Dec 2, 2025, 1:09 PM
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[WTS] Tudor Black Bay Monochrome 🔥Brand New 2025, $4100+Shipping🔥

Tudor Black Bay Monochrome 🔥Brand New 2025, $4100+Shipping🔥

This Tudor Black Bay Monochrome is brand new, with a 2025 warranty card and complete box. It has been well taken care of and comes with a provenance of successful transactions on Reddit.

  • Condition: Brand New
  • Year Of Manufacture: 2025
  • Included Accessories: box, warranty card
Posted at
Dec 2, 2025, 11:13 AM
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[WTS] Tudor Black Bay One 31mm Antracite 🔥Brand New 2025, $3300+Shipping🔥

Tudor Black Bay One 31mm Antracite 🔥Brand New 2025, $3300+Shipping🔥

This Tudor Black Bay One 31mm Antracite is a brand new watch from 2025. It comes complete with the box, warranty card, and other items.

  • Condition: Brand New
  • Year: 2025
  • Shipping: true
Posted at
Dec 2, 2025, 11:13 AM
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[WTS] Tudor Black Bay 54 🔥Brand New 2025, $3500+Shipping 🔥

Tudor Black Bay 54 🔥Brand New 2025, $3500+Shipping 🔥

Tudor - Black Bay 54 · $3,500
This Tudor Black Bay 54 is a brand new watch from 2025, coming with its original box and warranty card. It's a great opportunity to own a high-quality timepiece at a reasonable price.

  • Condition: Brand New
  • Year: 2025
Posted at
Dec 2, 2025, 11:12 AM
Active
[WTS] Tudor Black Bay 54 “Blue Lagoon 2025yr $5295

Tudor Black Bay 54 “Blue Lagoon 2025yr $5295

Tudor - Black Bay 54 · $5,295
  • Year of production: 2025yr
Posted at
Dec 2, 2025, 9:10 AM
Active