Tudor Black Bay Heritage Black Bay Black Dark / Fabric

Reference 79230DK-0006

About this watch

The Tudor Heritage Black Bay Black Dark is an embodiment of balance and harmony between heritage and modernity. This exceptional timepiece boasts a robust automatic movement, certified by COSC, which ensures precision timekeeping with a power reserve of 70 hours. The combination of modern and vintage elements in its design makes it appealing to a broad audience. With its rotating bezel, 200-meter water resistance, and versatile strap options, this watch is perfect for both casual outings and formal occasions. Whether you're diving into the ocean or attending a business meeting, the Tudor Heritage Black Bay Black Dark is designed to impress with its sleek design and durable construction.
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Key Features

  • Tudor caliber MT5602 movement
  • 200-meter water resistance
  • Rotating bezel with 0-60 dive scale
  • Silicon balance spring for durability
  • Variable inertia oscillator for robustness
  • 70-hour power reserve
  • Certified by COSC

Specifications

Brand
Tudor
Family
Black Bay
Model
Heritage Black Bay Black Dark / Fabric
Reference
79230DK-0006
Movement Features
  • Hours, Minutes, Seconds
  • Chronometer
Case
Stainless Steel 41mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
200

Current Listings

[WTS] Tudor Black Bay. Monochrome. Full Kit. M7941A1A0NU.

Tudor Black Bay. Monochrome. Full Kit. M7941A1A0NU.

Tudor - M7941A1A0NU · $3,950
This listing is for a Tudor Black Bay Monochrome, full kit, available for sale.

  • Shipping: in NJ USA
  • Size: 40mm diameter
  • Material: full kit
Posted at
May 6, 2026, 5:56 PM
Active
[WTS] Tudor Black Bay GMT 79830RB Pepsi

Tudor Black Bay GMT 79830RB Pepsi

Tudor - 79830RB · $3,299
Tudor Black Bay GMT 79830RB Pepsi is being sold. It comes with multiple straps and original packaging, including inner and outer boxes.

  • Condition: Pre-owned with desk diving marks
  • Bracelet condition: Desk diving marks
  • Clasp condition: Desk diving marks
Posted at
May 6, 2026, 4:56 PM
Active
[WTS] 2025 Tudor Black Bay 58 GMT Ref. 7939G1A0NRU - Full Set Mint Condition -  $3950

2025 Tudor Black Bay 58 GMT Ref. 7939G1A0NRU - Full Set Mint Condition - $3950

Tudor - 7939G1A0NRU · $3,950
This Tudor Black Bay 58 GMT features a 39mm stainless steel case, black and burgundy bezel, and a matte black domed dial with gilt hour markers.

  • Condition: Mint Condition
  • Case Size: 39mm
  • Water Resistance Depth: 200m / 660ft
  • Power Reserve: 65-hour
Posted at
May 6, 2026, 1:43 PM
Active
[WTS] Omega Seamaster 300 Heritage ; Tudor Black Bay Bronze 43mm ; Seiko Prospex SSC927 ; Seiko Prospex SPB485

Omega Seamaster 300 Heritage ; Tudor Black Bay Bronze 43mm ; Seiko Prospex SSC927 ; Seiko Prospex SPB485

  • Condition: Like new condition, no visible scratches or blemishes
  • Box: includes original box
  • Papers: includes original purchase receipt and papers
  • Bracelet: comes with OEM bracelet with all links in the box
Posted at
May 6, 2026, 1:35 PM
Active
[WTS] Discontinued Tudor Black Bay 58 Navy Blue 79030B - March 2026 - Full Set

Discontinued Tudor Black Bay 58 Navy Blue 79030B - March 2026 - Full Set

Tudor - 79030B · $3,299
This Tudor Black Bay 58 is a discontinued model with a Navy Blue dial, available as a full set with its original warranty card and accessories.

  • Condition: 9.5+/10
  • Water resistance: 150m depth rating
Posted at
May 6, 2026, 11:39 AM
Active
[WTS] TUDOR Black Bay 58 GMT 3-Link December 2024 7939G1A0NRU $3800 Shipped

TUDOR Black Bay 58 GMT 3-Link December 2024 7939G1A0NRU $3800 Shipped

TUDOR - 7939G1A0NRU · $3,800
TUDOR Black Bay 58 GMT, a stainless steel watch with a bi-directional bezel, sold with its original packaging and accessories.

  • Condition: Used with visible wear on the case and bracelet
  • Case material: stainless steel
  • Case dimensions: 39mm
  • Bezel type: bi-directional
Posted at
May 6, 2026, 10:13 AM
Active
[WTS] Tudor Black Bay One Anthracite 36mm M79640-0001 - $2,894 shipped express worldwide

Tudor Black Bay One Anthracite 36mm M79640-0001 - $2,894 shipped express worldwide

Tudor - M79640-0001 · $2,894
This Tudor Black Bay One Anthracite is a 36mm automatic watch with COSC certification, featuring a MT5400 movement and a water resistance of 100m.

  • Condition: Used
  • Case size: 36mm diameter
  • Lug to lug length: 44mm
  • Lug to lug width: 19mm
Posted at
May 6, 2026, 8:24 AM
Active
[WTS] Tudor Black Bay Ceramic 41mm Ref.79219CNU / Year 2025 / $4000

Tudor Black Bay Ceramic 41mm Ref.79219CNU / Year 2025 / $4000

Tudor - 79210CNU · $4,000
This Tudor Black Bay Ceramic features a blue dial on a matte black ceramic case with an exhibition case-back, and comes with box & card. It's in very good condition overall with clean dial and hands.

  • Condition: very good pre-owned
  • Box And Card Included: yes
  • Case Diameter: 41mm
  • Year Of Manufacture: 2005
Posted at
May 5, 2026, 9:48 PM
Active