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] Discontinued Tudor Black Bay 58 OG 79030N - Nov 2020 - Full Set - Stickered

Discontinued Tudor Black Bay 58 OG 79030N - Nov 2020 - Full Set - Stickered

Tudor - 79030N · $2,999
A Tudor Black Bay 58 OG from November 2020 in excellent condition, with stickers still intact and all original accessories included.

  • Condition: 9.5+/10
  • Case Size: 39mm diameter
  • Year: 2020
  • Refurbished Status: worn a few times
Posted at
May 6, 2026, 10:52 PM
Active
[WTS] 2024.12 Tudor Black Bay 58 79030N 39mm Full Set - $3099

2024.12 Tudor Black Bay 58 79030N 39mm Full Set - $3099

Tudor - 79030N · $3,099
A Tudor Black Bay 58 in 39mm case size, available as a full set with warranty card, boxes, and booklets.

  • Case size: 39mm diameter
  • Water resistance: no data available
Posted at
May 6, 2026, 10:50 PM
Active
[WTS] Tudor Heritage Black Bay P01 70150 42mm Full Set - $2099

Tudor Heritage Black Bay P01 70150 42mm Full Set - $2099

Tudor - 70150 · $2,099
A 2020 Tudor Heritage Black Bay P01 in excellent condition with a warranty card, extra strap, boxes, and booklets.

  • Condition: Fully functional, running at -6s/d
  • Serial Number: not provided
Posted at
May 6, 2026, 10:24 PM
Active
[WTS] Tudor Ranger 39mm - $2650 - 79950 // Tudor Smiley black bay 36mm - $2550 - 79500 - FIRM - Full Sets

Tudor Ranger 39mm - $2650 - 79950 // Tudor Smiley black bay 36mm - $2550 - 79500 - FIRM - Full Sets

Tudor - 79950, 79500 · $2,650
The seller is listing a Tudor Ranger 39mm and a Tudor Smiley black bay 36mm for sale, both in full condition.

  • Condition: full set
  • Size: 39mm, 36mm diameter
  • Year: 2025, 2022
Posted at
May 6, 2026, 9:31 PM
Active
[WTS] Tudor Black Bay GMT Root Beer - 79833MN - 2022 Full Set

Tudor Black Bay GMT Root Beer - 79833MN - 2022 Full Set

Tudor - 79833MN · $3,950
Selling a 2022 Tudor Black Bay GMT with full set, including box and papers.

  • Condition: Excellent condition, full set with box and papers
  • Year: 2022
  • Status: Full set with box and papers
  • Nfc chip status: Works with Tudor warranty card
Posted at
May 6, 2026, 8:44 PM
Active
[WTS] Tudor Black Bay. Monochrome. Full Kit. M7941A1A0NU.

Tudor Black Bay. Monochrome. Full Kit. M7941A1A0NU.

Tudor - M7941A1A0NU · $3,950
This listing is for a Tudor Black Bay Monochrome, full kit, available for sale.

  • Shipping: in NJ USA
  • Size: 40mm diameter
  • Material: full kit
Posted at
May 6, 2026, 5:56 PM
Active
[WTS] Tudor Black Bay 41 Monochrome Jubilee 7941A1A0NU-0003 2024 Full Set

Tudor Black Bay 41 Monochrome Jubilee 7941A1A0NU-0003 2024 Full Set

This Tudor Black Bay 41 is a 2024 model, featuring an excellent condition and comes with its full set, including the original box and papers. It's running well.

  • Condition: Excellent shape
  • Year: 2024
  • Box And Papers: yes
Posted at
May 6, 2026, 5:32 PM
Active
[WTS] Tudor Black Bay GMT 79830RB Pepsi

Tudor Black Bay GMT 79830RB Pepsi

Tudor - 79830RB · $3,299
Tudor Black Bay GMT 79830RB Pepsi is being sold. It comes with multiple straps and original packaging, including inner and outer boxes.

  • Condition: Pre-owned with desk diving marks
  • Bracelet condition: Desk diving marks
  • Clasp condition: Desk diving marks
Posted at
May 6, 2026, 4:56 PM
Active
[WTS] Tudor Black Bay 54 79000N — Full Set — 2024 — $3,195 Shipped

Tudor Black Bay 54 79000N — Full Set — 2024 — $3,195 Shipped

Tudor - 79000N · $3,195
This Tudor Black Bay 54 is a comfortable modern diver with fantastic proportions.

  • Condition: Honest wear with light hairlines and minor marks
  • Year: 2024
  • Purchase Date: November 2024
Posted at
May 6, 2026, 3:01 PM
Active