Tudor Black Bay Heritage Black Bay Black Dark / Strap

Reference 79230DK-0007

About this watch

The Tudor Heritage Black Bay Black Dark is a stunning example of blending classic design with modern technology. Its robust features and striking aesthetics make it an excellent choice for watch enthusiasts. The watch features a black PVD-coated stainless steel case, a COSC-certified MT5602 automatic chronometer movement, and a water resistance of 200 meters. This makes it perfect for diving enthusiasts or anyone who enjoys water sports. The watch also comes with a sapphire crystal, offering superior scratch resistance and clarity. With its all-black appearance, it exudes sophistication, making it suitable for both casual and formal occasions.
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Key Features

  • Black PVD-coated stainless steel case
  • COSC-certified MT5602 automatic chronometer movement
  • 200m water resistance
  • Sapphire crystal
  • Rotating dive bezel
  • 41mm diameter, 22mm lug width

Specifications

Brand
Tudor
Family
Black Bay
Model
Heritage Black Bay Black Dark / Strap
Reference
79230DK-0007
Movement Features
  • Hours, Minutes, Seconds
  • Chronometer
Case
Stainless Steel 41mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
200

Current Listings

[WTS] Tudor Black Bay 58 Black 3/24 Ref# 79030N $3199.00

Tudor Black Bay 58 Black 3/24 Ref# 79030N $3199.00

Tudor - 79030N · $3,149
The Tudor Black Bay 58 is a black bay watch with a domed dial, automatic self-winding movement, and a 39mm stainless steel case. It features a 200m water resistance and a 70-hour power reserve.

  • Condition: Great pre-owned condition, a few hairlines on the usual places.
  • Case Diameter: 39mm
  • Bracelet Type: SS Riveted
  • Water Resistance: 200m depth rating
Posted at
Jan 12, 2026, 4:44 PM
Active
[WTS] New Tudor Black Bay 54 37mm 12/25 Ref. 79000N *$3499.00*

New Tudor Black Bay 54 37mm 12/25 Ref. 79000N *$3499.00*

Tudor - 79000N · $3,499
This listing is for a new Tudor Black Bay 54 37mm watch with a self-winding movement and 200M water resistance. It features a black domed dial and a stainless steel case with a T-fit clasp.

  • Condition: 10/10, unworn
  • Case size: 37mm diameter
  • Water resistance: 200m depth rating
  • Power reserve: 70-hour power reserve
Posted at
Jan 12, 2026, 4:18 PM
Active
[WTS]📣🚨Tudor Black Bay 41 Black Dial M7941A1A0RU – on Jubilee Unworn Full Set (2025)🚨📣

📣🚨Tudor Black Bay 41 Black Dial M7941A1A0RU – on Jubilee Unworn Full Set (2025)🚨📣

Tudor - M7941A1A0RU · $4,395
Tudor Black Bay 41 with a black dial, featuring a 41mm case size.

  • Condition: Excellent pre-owned
  • Case Size: 41mm diameter
  • Strap Type: Jubilee
Posted at
Jan 12, 2026, 1:16 PM
Active
[WTS] 📣🚨 Tudor Black Bay 41 Black Dial M7941A1A0RU – Full Set (2024) 🚨📣

📣🚨 Tudor Black Bay 41 Black Dial M7941A1A0RU – Full Set (2024) 🚨📣

Tudor - M7941A1A0RU · $3,900
This is a Tudor Black Bay 41 with a black dial, featuring a 41mm case size.

  • Condition: Excellent pre-owned
  • Case size: 41mm
Posted at
Jan 12, 2026, 1:04 PM
Active
[WTS] New Tudor Black Bay Red METAS Jubilee 12/25 7941A1A0RU **$3,999.00**

New Tudor Black Bay Red METAS Jubilee 12/25 7941A1A0RU **$3,999.00**

Tudor - 7941A1A0RU · $3,999
This Tudor Black Bay Red METAS Jubilee is a new, self-winding watch with a 41mm stainless steel case and a 200m water resistance. It features a beautiful black domed dial with a red bezel and a five-link stainless steel bracelet.

  • Condition: 10/10, unworn
  • Case size: 41mm
  • Water resistance: 200M
  • Movement: MT5602-U (COSC)
Posted at
Jan 12, 2026, 10:58 AM
Active
[WTS] Tudor Black Bay 58 Silver Leather 🔥Brand New 2025, $3700+S🔥

Tudor Black Bay 58 Silver Leather 🔥Brand New 2025, $3700+S🔥

Tudor - Black Bay 58 · $3,700
This Tudor Black Bay 58 is a brand new watch from 2025, featuring a silver leather strap. It comes complete with its original box and warranty card.

  • Condition: Brand New
  • Water Resistance: 150m depth rating
Posted at
Jan 12, 2026, 9:46 AM
Active
[WTS] Tudor Black Bay GMT S&G Nato Only 🔥Brand New 2025, $3750+S 🔥

Tudor Black Bay GMT S&G Nato Only 🔥Brand New 2025, $3750+S 🔥

This is a brand new Tudor Black Bay GMT S&G Nato Only watch, complete with its original box and warranty card dated 2025.

  • Condition: Brand New
  • Material: Nato strap
  • Warranty Card Date: 2025
Posted at
Jan 12, 2026, 9:45 AM
Active
[WTS] Tudor Black Bay 41mm METAS OEM Rubber + Jub 🔥Preowned 2025, $3800+S🔥

Tudor Black Bay 41mm METAS OEM Rubber + Jub 🔥Preowned 2025, $3800+S🔥

Tudor - Black Bay · $3,800
The listing is for a preowned Tudor Black Bay from 2025, described as brand new and coming with the original box, warranty card, and other accessories.

  • Case size: 41mm diameter
  • Movement: METAS OEM Rubber + Jub movement
Posted at
Jan 12, 2026, 9:45 AM
Active
[WTS] Tudor Black Bay One 41mm S&G 🔥Brand New 2025, $3800+S🔥

Tudor Black Bay One 41mm S&G 🔥Brand New 2025, $3800+S🔥

This is a brand new Tudor Black Bay One 41mm S&G watch, featuring a sleek design and high-quality materials. It comes complete with its original box, warranty card dated 2025, and other accessories.

  • Condition: Brand New
  • Case Size: 41mm diameter
  • Movement:
  • Year: 2025
Posted at
Jan 12, 2026, 9:44 AM
Active