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 GMT S&G Rootbeer 41mm | Ref. M79833MN-0001 | 2024 | Box and Papers | $4,500

Tudor Black Bay GMT S&G Rootbeer 41mm | Ref. M79833MN-0001 | 2024 | Box and Papers | $4,500

Tudor - M79833MN-0001 · $4,500
A 2024 Tudor Black Bay GMT S&G in the iconic 'Rootbeer' colorway, featuring a 41mm steel case and yellow gold accents.

  • Condition: Excellent with minimal signs of wear
  • Case diameter: 41mm
  • Water resistance: 200m depth rating
  • Bracelet material: Steel and yellow gold
Posted at
May 21, 2026, 4:03 PM
Active
[WTS] Tudor Black Bay 54 2026 New Unworn Full Set $3900 - U.S. Only

Tudor Black Bay 54 2026 New Unworn Full Set $3900 - U.S. Only

Tudor - Black Bay 54 2026 · $3,900
Tudor Black Bay 54 2026 in full set condition, purchased for personal wear but now available as the owner has been gifted another watch.

  • Condition: New Unworn
  • Origin: Made in Switzerland
Posted at
May 21, 2026, 3:13 PM
Active
[WTS] New 2026 Tudor Black Bay 58 GMT Jubilee Stickered 5/26 7939G1A0NRU “Coke” $4,999.00

New 2026 Tudor Black Bay 58 GMT Jubilee Stickered 5/26 7939G1A0NRU “Coke” $4,999.00

Tudor - 7939G1A0NRU · $4,999
This listing is for a brand new 2026 Tudor Black Bay 58 GMT Jubilee Stickered watch, featuring a beautiful black domed gilt dial and a 39mm stainless steel case with a five-link jubilee bracelet.

  • Condition: 10/10 Unworn-stickered
  • Movement: MT5450-U (COSC-METAS)
  • Depth rating: 200m
  • Power reserve: 65-hour
Posted at
May 21, 2026, 2:03 PM
Active
[WTS] New Tudor Black Bay 54 Blue Rubber 37mm 5/26 Ref. 79000B *$3,799.00*

New Tudor Black Bay 54 Blue Rubber 37mm 5/26 Ref. 79000B *$3,799.00*

Tudor - 79000B · $3,799
This new Tudor Black Bay 54 features a beautiful blue domed dial and is self-winding, with a 70-hour power reserve.

  • Condition: 10/10, unworn stickered
  • Water Resistance: 200m
  • Power Reserve: 70-hour
  • Movement: MT5400 (COSC)
Posted at
May 21, 2026, 2:01 PM
Active
[WTS] Tudor Black Bay One 39mm Blue Diamond Dial 2026, $3800

Tudor Black Bay One 39mm Blue Diamond Dial 2026, $3800

Tudor Black Bay One with a 39mm blue diamond dial for sale. The watch is in new condition and comes with its original box, warranty, and manuals.

  • Condition: New Condition
  • Case Diameter: 39mm
  • Dial Color: blue diamond
Posted at
May 21, 2026, 11:13 AM
Active
[WTS] 2026 Tudor Black Bay Chronograph “Carbon 26” 79377KN — Brand New Condition, Box & Papers

2026 Tudor Black Bay Chronograph “Carbon 26” 79377KN — Brand New Condition, Box & Papers

The Tudor Black Bay Chronograph “Carbon 25” features a lightweight carbon composite case, white dial with black subdials, and a COSC-certified automatic chronograph movement.

  • Condition: Brand new
  • Case material: carbon composite
  • Movement type: COSC-certified automatic chronograph
Posted at
May 21, 2026, 9:14 AM
Active
[WTS] TUDOR Black Bay 41mm "Ceramic" ref.79210CNU (Full Set) 2024 w/ Warranty 💲3️⃣8️⃣0️⃣0️⃣➕🏷️

TUDOR Black Bay 41mm "Ceramic" ref.79210CNU (Full Set) 2024 w/ Warranty 💲3️⃣8️⃣0️⃣0️⃣➕🏷️

Tudor - 79210CNU · $3,800
This TUDOR Black Bay features a full ceramic case, METAS-certified movement, and sapphire display caseback, making it a modern and tactical timepiece suitable for serious collectors.

  • Condition: Immaculate, minimal hairlines on the clasp
  • Case size: 41mm diameter
  • Movement: Tudor Manufacture Calibre MT5602-1U (METAS Certified)
  • Dial type: Matte black with luminescent markers
Posted at
May 20, 2026, 11:41 PM
Active