Tudor Black Bay Heritage Black Bay Black Dark / Straight End Bracelet

Reference 79230DK-0001

About this watch

The Tudor Black Bay 79230DK-0001 exudes robust elegance with its black dial and PVD-coated stainless steel case. The watch is powered by the reliable Tudor caliber MT5602, an automatic chronometer with a variable inertia oscillator and silicon balance spring. With a water resistance of 200 meters and a power reserve of 70 hours, this watch is perfect for both diving and everyday wear. Its versatility and sophisticated design make it a valuable addition to any collection.
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Key Features

  • Tudor caliber MT5602 movement
  • Automatic chronometer with variable inertia oscillator and silicon balance spring
  • 200 meters water resistance
  • 70 hours power reserve
  • 41.00 mm diameter stainless steel case with PVD coating
  • Sapphire glass
  • Rotating 0-60 dive bezel

Specifications

Brand
Tudor
Family
Black Bay
Model
Heritage Black Bay Black Dark / Straight End Bracelet
Reference
79230DK-0001
Movement Features
  • Hours, Minutes, Seconds
  • Chronometer
Case
Stainless Steel 41mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
200

Current Listings

[WTS] Tudor Black Bay Bronze 79250BM. $2250 only

Tudor Black Bay Bronze 79250BM. $2250 only

Tudor - 79250BM · $2,250
A Tudor Black Bay Bronze, a dive watch with a unique bronze case and a rich history in the world of watches.

  • Material: bronze
  • Shipping Methods: Fedex with insurance
Posted at
Feb 7, 2026, 9:33 AM
Active
[WTS] Tudor Black Bay 41mm Half-Gold in red and black NATO strap.

Tudor Black Bay 41mm Half-Gold in red and black NATO strap.

This Tudor Black Bay 41mm watch features a stainless steel case and original gold crown, paired with an aftermarket Ripcurl NATO strap.

  • Case Size: 41mm diameter
  • Strap Material: NATO strap made of Ripcurl material
Posted at
Feb 7, 2026, 9:20 AM
Active
[WTS] 2026 BRAND NEW Tudor Black Bay 41 Monochrome METAS 7941A1A0NU $4,150

2026 BRAND NEW Tudor Black Bay 41 Monochrome METAS 7941A1A0NU $4,150

Tudor - M7941A1A0NU-0003 · $4,150
A brand new Tudor Black Bay 41 Monochrome METAS watch with a Master Chronometer certification Calibre MT5602-U and 70h of power reserve. It features a convenient T-Fit clasp with micro adjustment.

  • Condition: Brand New, Unworn, Unsized
  • Calibre: MT5602-U
  • Power Reserve: 70h
Posted at
Feb 7, 2026, 8:37 AM
Active
[WTS] Tudor Black Bay 36 Smiley Discontinued Black Dial 79500 (with cards) $1999

Tudor Black Bay 36 Smiley Discontinued Black Dial 79500 (with cards) $1999

Tudor - 79500 · $1,999
Selling a Tudor Black Bay 36 Smiley Discontinued Black Dial watch, dated 2020. The watch comes with cards and a strap and buckle, but no box or bracelet.

  • Condition: good condition with slight signs of use
  • Case Condition: with light scratches on the case
  • Country Of Origin: Singapore
Posted at
Feb 7, 2026, 8:32 AM
Active
[WTS] Tudor Black Bay 79230N ♦️Well Used 2023♦️

Tudor Black Bay 79230N ♦️Well Used 2023♦️

Tudor - 79230N · $2,552
A Tudor Black Bay from 2023, comes with a full set including box and papers.

  • Condition: Well Used
  • Year: 2023
  • Set included: full (box & papers)
  • Payment methods: Bank Wire / Credit card (+4.9%) / Crypto
Posted at
Feb 7, 2026, 1:01 AM
Active
[WTS] BNIB 2026.01 Tudor Black Bay One 36 "Anthracite" 79640 - $3499

BNIB 2026.01 Tudor Black Bay One 36 "Anthracite" 79640 - $3499

Tudor - 79640 · $3,499
A brand new Tudor Black Bay One 36 'Anthracite' watch, still under warranty and complete with original packaging and documentation.

  • Condition: Brand New in Box (BNIB)
  • Warranty Start: 2026.01
  • Warranty End: 2031.01
Posted at
Feb 6, 2026, 7:39 PM
Active
[WTS] 2021.04 Tudor Black Bay 58 79030B Full Set - $2699

2021.04 Tudor Black Bay 58 79030B Full Set - $2699

Tudor - 79030B · $2,699
This listing is for a 2021.04 Tudor Black Bay 58, which comes in its original packaging and includes a warranty card.

  • Warranty card date: 2021.04
  • Boxes included: Tudor inner and outer boxes
  • Booklets included: three Tudor booklets
Posted at
Feb 6, 2026, 7:17 PM
Active
[wts] 2025 TUDOR BLACK BAY BURGUNDY 7939A1A0RU

2025 TUDOR BLACK BAY BURGUNDY 7939A1A0RU

Tudor - 7939A1A0RU · $4,099
2025 Tudor Black Bay Burgundy model 7939A1A0RU is a pre-owned watch in good cosmetic condition with minor wear. It features a stainless steel case, burgundy dial, and sapphire crystal.

  • Condition: Pre-Owned, Cosmetic Condition: 9/10
  • Case size: 39mm diameter
  • Movement: Calibre MT5400-U
  • Power reserve: 65 hours
Posted at
Feb 6, 2026, 7:16 PM
Active
[WTS] Tudor Black Bay 58 Like - New Condition - Full kit - $2400 Shipped

Tudor Black Bay 58 Like - New Condition - Full kit - $2400 Shipped

Tudor - 79030N · $2,400
This Tudor Black Bay 58 is a like-new timepiece that comes with a full AD kit, including box, papers, and warranty card.

  • Condition: Like new
  • Included Items: Full AD kit (box, papers, warranty card)
Posted at
Feb 6, 2026, 3:22 PM
Active