Tudor Black Bay Heritage Black Bay Black Dark / Strap

Reference 79230DK-0003

Tudor Heritage Black Bay Black Dark / Strap

About this watch

The Tudor Black Bay 79230DK-0003 exudes sophistication and adventure in its sleek, PVD-coated stainless steel case. This watch boasts a robust automatic movement, certified by the COSC, with a power reserve of 70 hours. The minimalist dial features stick and dot indexes for easy readability, protected by scratch-resistant sapphire glass. With water resistance up to 200 meters, this timepiece is perfect for diving adventures or everyday wear. Its comfortable and versatile strap pairs seamlessly with any outfit, from formal events to casual outings. As a testament to its luxury appeal, the Tudor Black Bay 79230DK-0003 combines timeless design with modern technology, making it a worthy addition to any watch collection.
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Key Features

  • PVD-coated stainless steel case
  • Automatic movement with COSC certification
  • Water resistance up to 200 meters
  • Scratch-resistant sapphire glass
  • Comfortable and versatile strap
  • 41mm diameter, 22mm lug width

Specifications

Brand
Tudor
Family
Black Bay
Model
Heritage Black Bay Black Dark / Strap
Reference
79230DK-0003
Movement Features
  • Hours, Minutes, Seconds
  • Chronometer
Case
Stainless Steel 41mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
200

Current Listings

[WTS] Tudor Black Bay 36 Smiley 79500 – Full Set

Tudor Black Bay 36 Smiley 79500 – Full Set

Tudor - 79500 · $2,150
This listing is for a late-production Tudor Black Bay 36 Smiley, featuring an ETA version with a slim case profile and curved 'Self-Winding' smile on the glossy black dial. The watch comes in excellent condition, with light surface wear on the polished sides and minor marks on the clasp.

  • Condition: Excellent
  • Case Profile: 10.5mm
Posted at
Apr 26, 2026, 1:20 AM
Active
View listing on r/WatchExchange
[WTS] Tudor Black Bay 58 GMT Gilt Coke w/ OEM Oyster + Uncle Seiko Jubilee Bracelet. Warranty Full Set

Tudor Black Bay 58 GMT Gilt Coke w/ OEM Oyster + Uncle Seiko Jubilee Bracelet. Warranty Full Set

Tudor - Black Bay 58 GMT Gilt Coke · $4,195
This Tudor Black Bay 58 GMT Gilt Coke is a 39mm stainless steel watch featuring a black dial with gilt applied indices and domed sapphire crystal. It has a COSC + METAS certified movement with approximately 65-hour power reserve.

  • Condition: Minor scratches/hairlines, but in full warranty
  • Bracelet Size: 6.5"
  • Extra Links: 2
  • Water Depth Rating: 200m
Posted at
Apr 26, 2026, 1:20 AM
Active
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[WTS] Tudor Black Bay 54 79000N-0001 | 2023 Box and Papers

Tudor Black Bay 54 79000N-0001 | 2023 Box and Papers

Tudor - 79000N-0001 · $3,250
2023 Tudor Black Bay 54 37mm watch with box and papers, sold as pre-owned.

  • Condition: Pre-Owned
  • Diameter: 37mm
Posted at
Apr 25, 2026, 10:26 PM
Active
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[WTS] Tudor Black Bay Monochrome – 7941A1A0NU – 41mm Jubilee – New

Tudor Black Bay Monochrome – 7941A1A0NU – 41mm Jubilee – New

Tudor - 7941A1A0NU-0003 / 7941A1A0NU · $4,300
This Tudor Black Bay 'Monochrome' is a refined evolution of the classic Black Bay design, featuring a sleek monochromatic aesthetic and updated proportions.

  • Condition: New, stickers on case
  • Case size: 41mm diameter
  • Water resistance: 200M
  • Movement certification: COSC and METAS certified
Posted at
Apr 25, 2026, 9:34 PM
Active
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[wts] 2022 Tudor Black Bay GMT Pepsi 79830RB $2799

2022 Tudor Black Bay GMT Pepsi 79830RB $2799

Tudor - 79830RB · $2,799
a pre-owned 2022 Tudor Black Bay GMT Pepsi model.

Posted at
Apr 25, 2026, 7:54 PM
Active
View listing on r/WatchExchange
[WTS] The GMT everyone buys after pretending they wanted a Rolex — Tudor Black Bay GMT Pepsi 🍻

The GMT everyone buys after pretending they wanted a Rolex — Tudor Black Bay GMT Pepsi 🍻

Tudor - Black Bay GMT Pepsi · $2,750
The Tudor Black Bay GMT Pepsi features a Pepsi bezel, true GMT function, in-house movement, date, and enough presence to make your other watches nervous. It looks sharp on wrist and comes ready for immediate travel or flexing.

  • Condition: Great condition with normal honest wear
  • Bracelet type: Forstner bracelet
  • Strap included: OEM Tudor leather strap
Posted at
Apr 25, 2026, 2:49 PM
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[WTS] 2021 Tudor Black Bay 41 GMT Pepsi 79830RB Steel Black Dial on Bracelet B+P

2021 Tudor Black Bay 41 GMT Pepsi 79830RB Steel Black Dial on Bracelet B+P

Tudor - 79830RB · $3,400
The Tudor Black Bay GMT Pepsi is a sharp, everyday piece with its classic red and blue “Pepsi” bezel and clean black dial that’s easy to read at a glance. It has a sturdy, well-balanced feel and the added practicality of a true GMT function for travel.

  • Condition: Excellent condition, 96%
  • Case diameter: 41mm
  • Crystal: Sapphire
  • Movement: Self-winding Mechanical
Posted at
Apr 25, 2026, 2:38 PM
Active
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[WTS] Tudor Black Bay 41 Burgundy 7941A1A0RU $3,300

Tudor Black Bay 41 Burgundy 7941A1A0RU $3,300

Tudor - M7941A1A0RU-0003 · $3,300
The Tudor Black Bay 41mm Burgundy is a robust and well-rounded watch powered by the METAS-certified Master Chronometer movement MT5602-U, capable of withstanding strong magnetic fields. It features the new T-Fit Clasp bracelet for a secure fit.

  • Condition: Preowned - Good
  • Box and papers: included
  • Warranty: until October 2028
Posted at
Apr 25, 2026, 12:58 PM
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[WTS] New Tudor Black Bay 54 Lagoon Blue 37mm 4/26 Ref. 79000 *$4,799.00*

New Tudor Black Bay 54 Lagoon Blue 37mm 4/26 Ref. 79000 *$4,799.00*

Tudor - 79000 · $4,799
This Tudor Black Bay 54 Lagoon Blue features a beautiful domed dial and is powered by the self-winding MT5400 (COSC) movement. The watch has a 37mm stainless steel case with a 5-link Jubilee bracelet, offering 200m water resistance.

  • Condition: New unworn
  • Case size: 37mm
  • Movement type: Self-winding
  • Water resistance: 200m
Posted at
Apr 25, 2026, 11:59 AM
Active
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