Tudor Black Bay Heritage Black Bay Black Dark / Strap

Reference 79230DK-0003

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 58 Burgundy on Jubilee - 2025 - Full Set

Tudor Black Bay 58 Burgundy on Jubilee - 2025 - Full Set

Tudor - Black Bay 58 · $4,250
The Black Bay 58 is a vintage-inspired dive watch with a rich burgundy dial and matching bezel. It's powered by the METAS-certified in-house Calibre MT5400-U with a 65-hour power reserve.

  • Condition: superb condition throughout, barely worn
  • Case size: 39mm
  • Bracelet type: 5-link Jubilee-style steel bracelet
  • Water resistance: not specified
Posted at
Dec 18, 2025, 5:23 PM
Active
[WTS] Tudor Black Bay Chronograph Flamingo Blue

Tudor Black Bay Chronograph Flamingo Blue

A bold and highly sought-after Black Bay Chronograph featuring the striking “Flamingo Blue” (Tiffany-tone) dial. This 41mm stainless steel reference combines Tudor’s vintage-inspired design language with modern chronograph performance, delivering a watch that stands out immediately on the wrist while remaining versatile and wearable.

  • Condition: Excellent condition
  • Size: 41mm diameter
  • Material: Stainless steel
Posted at
Dec 18, 2025, 4:33 PM
Active
[WTS] UNWORN Tudor Black Bay 41 Monochrome Steel Watch – BOX & PAPERS – M7941A1A0NU

UNWORN Tudor Black Bay 41 Monochrome Steel Watch – BOX & PAPERS – M7941A1A0NU

Tudor - M7941A1A0NU · $4,000
This Tudor Black Bay 41 Monochrome Steel Watch features a black dial, red bezel, and jubilee style bracelet. It has an in-house METAS/COSC Certified MT5602-U movement and is water-resistant up to 200m.

  • Condition: Unworn
  • Movement: MT5602-U
  • Diameter: 41mm
  • Water-resistance: 200m depth rating
Posted at
Dec 18, 2025, 9:22 AM
Active
[WTS][US] Tudor Black Bay - Red + Black Dial - 41mm - M7941A1A0RU-0002 - Full Set

[US] Tudor Black Bay - Red + Black Dial - 41mm - M7941A1A0RU-0002 - Full Set

Tudor - M7941A1A0RU-0002 · $3,300
Up for sale is a Black Bay watch with a 41mm case, featuring a red and black dial. The watch functions perfectly mechanically.

  • Condition: Pristine with minor hairlines on clasp and case
  • Case size: 41mm diameter
  • Water resistance: 200m depth rating
Posted at
Dec 18, 2025, 8:10 AM
Active
[WTS] Tudor black bay chrono panda

Tudor black bay chrono panda

Tudor - Black Bay Chrono · $2,800
A Tudor Black Bay Chrono on a stainless steel bracelet with COSC-certified movement and 200m water resistance.

  • Case size: 41mm
  • Water resistance: 200m depth rating
  • Bracelet type: bracelet
Posted at
Dec 18, 2025, 6:58 AM
Active
[WTS] Tudor Black Bay 41mm Champagne S&G 🔥Brand New 2025, $3600+Shipping🔥

Tudor Black Bay 41mm Champagne S&G 🔥Brand New 2025, $3600+Shipping🔥

Tudor - Black Bay · $3,600
This is a new Tudor Black Bay watch, 41mm in size, with a champagne dial and silver and gold accents. It comes complete with its box and warranty card.

  • Condition: Brand New
  • Case diameter: 41mm
  • Warranty date: 2025
Posted at
Dec 18, 2025, 2:30 AM
Active
[WTS] Tudor Black Bay Chrono S&G 🔥Brand New 2025, $5850 + Shipping🔥

Tudor Black Bay Chrono S&G 🔥Brand New 2025, $5850 + Shipping🔥

The seller is listing a Tudor Black Bay Chrono S&G, a brand new watch from 2025. It comes complete with the box and warranty card.

  • Condition: Brand New
  • Year of manufacture: 2025
Posted at
Dec 18, 2025, 2:29 AM
Active
[WTS] Tudor Black Bay Pro Opaline 🔥Brand New 2025, $4200+Shipping🔥

Tudor Black Bay Pro Opaline 🔥Brand New 2025, $4200+Shipping🔥

This Tudor Black Bay Pro Opaline is a brand new watch from 2025. It comes complete with its box and warranty card.

  • Condition: Brand New
  • Year Of Manufacture: 2025
Posted at
Dec 18, 2025, 2:28 AM
Active
[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