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 Steel 79730 Full Set w/ Steel Reef Micro Adjust System and Black Rubber Strap!

Tudor Black Bay Steel 79730 Full Set w/ Steel Reef Micro Adjust System and Black Rubber Strap!

Tudor - 79730 · $2,800
A Tudor Heritage Black Bay Steel watch with a 41mm case, available in very good condition for a fraction of the cost.

  • Condition: Very excellent preowned condition
  • Size: 41mm diameter
Posted at
Dec 17, 2025, 10:24 PM
Active
View listing on r/WatchExchange
[WTS] Tudor Black Bay GMT Pepsi - Ref. 79830RB - 2022 - $3100 plus label

Tudor Black Bay GMT Pepsi - Ref. 79830RB - 2022 - $3100 plus label

Tudor - 79830RB · $3,100
The Tudor Black Bay GMT Pepsi is a pre-owned watch with a 41mm case and reference number 79830RB. It features a bezel, crystal, and functions as it should.

  • Condition: pre-owned with light wear
  • Case Condition: light wear to the case and bracelet
  • Clasp Condition: light wear present on the clasp
  • Included Accessories: Inner box, Outer box, Booklets, Hang tag, Warranty card
Posted at
Dec 17, 2025, 10:15 PM
Active
View listing on r/WatchExchange
[WTS] Tudor Black Bay 41 Blue Smiley Dial

Tudor Black Bay 41 Blue Smiley Dial

Tudor - 79540 · $2,200
This Tudor Black Bay 41 features a smooth stainless steel case and a matching bracelet, paired with a blue luminous dial.

  • Condition: Excellent
  • Case size: 41mm diameter
  • Water resistance: 150m depth rating
Posted at
Dec 17, 2025, 9:55 PM
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[WTS] Tudor Black Bay Heritage 41 | 41mm | Original Strap + Forstner Jubilee Bracelet

Tudor Black Bay Heritage 41 | 41mm | Original Strap + Forstner Jubilee Bracelet

Tudor - Black Bay Heritage 41 · $2,550
The Tudor Black Bay Heritage 41 is a 41mm watch in excellent condition, accurate and running smoothly. It features a light scratch on the lower right lug but remains in great overall shape.

  • Condition: Beautiful condition, minimal signs of wear
  • Case Size: 41mm diameter
  • Bracelet Type: Forstner jubilee bracelet
  • Strap Included: true
Posted at
Dec 17, 2025, 9:30 PM
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[WTS] Tudor Black Bay GMT 41mm “PEPSI” 79830RB Black Dial | Complete Set

Tudor Black Bay GMT 41mm “PEPSI” 79830RB Black Dial | Complete Set

Tudor - M79830RB-0001 · $2,950
A Tudor Black Bay GMT 41mm 'PEPSI' watch in great condition, featuring a Calibre MT5652 movement and a black dial. It comes with various accessories, including inner and outer boxes, booklets, and a warranty card.

  • Condition: Gently used with minor surface wear, great condition overall
  • Movement: Calibre MT5652
  • Bracelet size: up to approximately a 7.75″ wrist
  • Movement accuracy: 0 seconds per day
Posted at
Dec 17, 2025, 8:17 PM
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[WTS] New 2025 Tudor Black Bay 41 Heritage 1/25 79230B **$2899.00**

New 2025 Tudor Black Bay 41 Heritage 1/25 79230B **$2899.00**

Tudor - 79230B · $2,899
This 2025 Tudor Black Bay 41 Heritage is a limited edition model, one of only 25 produced. It features a blue domed dial and a stainless steel case with a 200M water resistance.

  • Condition: Unworn with minor handling marks and cosmetic wear on packaging
  • Case size: 41mm
  • Water resistance: 200m
  • Movement: MT5602 (COSC)
Posted at
Dec 17, 2025, 5:05 PM
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[WTS] Tudor Lagoon Blue Black Bay 54 Full Set $4750 including CONUS shipping

Tudor Lagoon Blue Black Bay 54 Full Set $4750 including CONUS shipping

Tudor - Black Bay 54 Lagoon Blue · $4,750
A Tudor Black Bay 54 in Lagoon Blue, a dive watch with a 41mm diameter case and a wealth of included accessories such as links, boxes, and warranty card.

  • Condition: Unworn, basically new
  • Serial number: not provided
Posted at
Dec 17, 2025, 10:27 AM
Active
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[WTS] Tudor Black Bay. Ceramic. Full Kit. Nato Included.

Tudor Black Bay. Ceramic. Full Kit. Nato Included.

Tudor - Black Bay · $3,150
Tudor Black Bay ceramic watch for sale, full kit and NATO strap included.

  • Material: ceramic
  • Strap: Nato strap included
Posted at
Dec 17, 2025, 10:11 AM
Active
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[WTS] 2020 Tudor Black Bay GMT Pepsi

2020 Tudor Black Bay GMT Pepsi

Tudor - 79830RB · $3,100
The Tudor Black Bay GMT 'Pepsi' combines vintage charm with modern reliability, featuring a red-blue bezel and robust GMT functionality, housed in a 41mm stainless steel case with a power reserve of 70 hours.

  • Condition: Pre-owned, cosmetic condition 8/10 with wear on case and bracelet
  • Case Size: 41mm diameter
  • Movement: MT5652
  • Power Reserve: 70 hours
Posted at
Dec 16, 2025, 11:30 PM
Active
View listing on r/WatchExchange