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][US] Tudor Black Bay Chrono - Pink Dial - 41mm - M79360N-0019 - Full Set - BRAND NEW

[US] Tudor Black Bay Chrono - Pink Dial - 41mm - M79360N-0019 - Full Set - BRAND NEW

Tudor - M79360N-0019 · $9,425
This Tudor Black Bay Chrono features a pink dial and is available in 41mm size. It comes with a full set of accessories.

  • Condition: Brand new, unworn
  • Case size: 41mm diameter
  • Water resistance: unknown
Posted at
Dec 16, 2025, 8:34 AM
Active
[WTS] Tudor Black Bay 79220R

Tudor Black Bay 79220R

Tudor - 79220R · $2,750
For sale is the original 'smiley' Tudor Black Bay, purchased and serviced this year.

  • Condition: Excellent to Mint
  • Year Purchased: 2023
  • Warranty Status: stamped and dated to 2014
  • Timegrapher Numbers: healthy
Posted at
Dec 16, 2025, 12:54 AM
Active
[WTS] Tudor Black Bay 7941A1 – 41mm “Monochrome” – Full Set – May 2025 – $3499 Shipped

Tudor Black Bay 7941A1 – 41mm “Monochrome” – Full Set – May 2025 – $3499 Shipped

Tudor - 7941A1 · $3,499
This 41mm Tudor Black Bay is a stainless steel watch with a black dial and Master Chronometer MT5602-U movement. It features a sapphire crystal, 200m water resistance, and a strong lume.

  • Condition: Excellent overall
  • Case Diameter: 41mm
  • Water Resistance: 200m depth rating
  • Movement Type: Master Chronometer
Posted at
Dec 15, 2025, 9:53 PM
Active
[WTS] Tudor Black Bay 58 Burgundy

Tudor Black Bay 58 Burgundy

Tudor - M7939A1A0RU · $3,999
This Tudor Black Bay 58 Burgundy is a new, never-worn model featuring an Oyster Bracelet and coming with full set of papers.

  • Condition: New, never worn
  • Case size: 39mm
  • Year: 2025
Posted at
Dec 15, 2025, 6:38 PM
Active
[WTS] Tudor Black Bay 41mm Burgundy METAS - Full Kit

Tudor Black Bay 41mm Burgundy METAS - Full Kit

This Tudor Black Bay features a black domed dial with a red bezel, self-winding movement, and a 41mm stainless steel case.

  • Condition: Very great condition, some very light wear and hairlines on bracelet and case
  • Case size: 41mm
  • Bezel material: stainless steel
  • Bracelet type: Oyster bracelet with T-fit clasp
Posted at
Dec 15, 2025, 2:22 PM
Active
[WTS] Tudor Black Bay 58 79030n

Tudor Black Bay 58 79030n

Tudor - 79030n · $2,450
This listing is for a Tudor Black Bay 58, which features a classic design with a 39mm case size.

  • Payment methods: Zelle, Venmo, or Western Union
Posted at
Dec 15, 2025, 10:18 AM
Active
[WTS] 2021 Tudor Black Bay 58 Bronze 79012M — Excellent Condition, Box & Papers

2021 Tudor Black Bay 58 Bronze 79012M — Excellent Condition, Box & Papers

Tudor - 79012M · $2,900
The Tudor Black Bay 58 Bronze features a warm, vintage-inspired aesthetic with an aluminum-bronze case and rich brown dial. It has developed a handsome dark patina, adding character to the watch.

  • Condition: Overall excellent condition, with only light signs of wear & a dark patina formed
  • Case Size: 39mm diameter
  • Lug To Lug: 47mm
  • Thickness: 11.9mm
Posted at
Dec 15, 2025, 8:20 AM
Active
[WTS][US] Tudor Black Bay 58 - Blue Dial - 39mm - M79030B-0001 - Full Set

[US] Tudor Black Bay 58 - Blue Dial - 39mm - M79030B-0001 - Full Set

Tudor - M79030B-0001 · $3,050
This Tudor Black Bay 58 features a blue dial in a 39mm case.

  • Condition: Fantastic, minor hairlines on clasp and case
  • Case Size: 39mm
  • Diameter: 39mm
Posted at
Dec 15, 2025, 8:16 AM
Active
[WTS] Tudor Black Bay Monochrome — $3,850

Tudor Black Bay Monochrome — $3,850

The Tudor Black Bay Monochrome features an in-house automatic movement and classic tool-watch styling with a stainless steel case, sapphire crystal, unidirectional dive bezel, and 200m water resistance.

  • Condition: Excellent overall, light wear on clasp
  • Case material: Stainless steel
  • Movement type: In-house automatic
  • Crystal type: Sapphire
Posted at
Dec 15, 2025, 12:52 AM
Active