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 58 GMT - Full Set 2025 - $4095 OBO CONUS

Tudor Black Bay 58 GMT - Full Set 2025 - $4095 OBO CONUS

Tudor - M7939A1A0RU · $4,095
This Tudor Black Bay 58 GMT features a stainless steel case with bidirectional bezel and 200m water resistance. It's powered by the MT5450-U movement, offering 65 hours of power reserve.

  • Case Diameter: 39mm
  • Case Thickness: 12.8mm
  • Lug Width: 20mm
Posted at
Mar 9, 2026, 1:40 PM
Active
[WTS] Brand New - Feb 2026 - Tudor Black Bay 58 GMT 39mm BB58 “Coke” - 7939G1A0NRU Full Set - $4099 [MSRP 5350+Tax]

Brand New - Feb 2026 - Tudor Black Bay 58 GMT 39mm BB58 “Coke” - 7939G1A0NRU Full Set - $4099 [MSRP 5350+Tax]

Tudor - 7939G1A0NRU · $4,099
This brand new Tudor Black Bay 58 GMT features a 39mm stainless steel case, self-winding movement, and 200M water resistance. The watch comes with a three-link stainless steel bracelet and includes all original accessories.

  • Condition: 10/10 Brand New
  • Case size: 39mm
  • Water resistance: 200M
  • Movement: MT5450-U (COSC-METAS)
Posted at
Mar 9, 2026, 11:52 AM
Active
[WTS] Tudor Black Bay 58 OEM Bracelet

Tudor Black Bay 58 OEM Bracelet

Tudor - Black Bay 58 · $600
A Tudor Black Bay 58 OEM bracelet with rivets and a shield clasp is being sold in overall good condition.

  • Condition: Good, minor hairlines on the clasp
  • Bracelet Type: OEM
  • Shipping: Insured Ground shipping through UPS within CONUS
Posted at
Mar 9, 2026, 11:31 AM
Active
[WTS] Tudor Black Bay - FULL SET (79230N)

Tudor Black Bay - FULL SET (79230N)

Tudor - 79230N · $2,200
  • Paypal: available for payment through PayPal
  • Gs: includes G&S
Posted at
Mar 9, 2026, 8:36 AM
Active
[WTS] Tudor Black Bay 58 Blue - Brand New

Tudor Black Bay 58 Blue - Brand New

Tudor - M79030B · $3,550
This Tudor Black Bay 58 Blue is brand new, still in its original box with factory stickers and all documentation.

  • Condition: Brand new, never worn
  • Year Bought: 2026
  • Warranty Expires: Jan. 2031
Posted at
Mar 9, 2026, 6:38 AM
Active
[WTS] 2023 Tudor Black Bay GMT "Root beer" - Full Set + extra straps - $4,000

2023 Tudor Black Bay GMT "Root beer" - Full Set + extra straps - $4,000

Tudor - Black Bay GMT · $4,000
The Tudor Black Bay GMT features a unique two-tone aesthetic with a matte brown and black aluminum bezel against an 18k yellow gold dial. Powered by the COSC-certified Manufacture Calibre MT5652, it is a modern technical powerhouse with a massive 70-hour power reserve.

  • Condition: Excellent
  • Case size: 41mm
  • Material: Steel & 18k Yellow Gold
  • Movement type: True GMT
Posted at
Mar 8, 2026, 10:02 PM
Active
[WTS] Tudor Black Bay 36 ref. 79500 BB36 from 2018

Tudor Black Bay 36 ref. 79500 BB36 from 2018

Tudor - 79500 BB36 · $2,600
A modern classic Tudor Black Bay 36 watch, known for its clean no-date dial and balance of design, suitable for both sporty and dressy occasions. It has been worn regularly and shows signs of use.

  • Condition: Pre-owned with wear throughout, unpolished case and light hand polish on the bracelet
  • Case Size: 36mm diameter
  • Lug Width: 19mm
  • Lug To Lug: 44h
Posted at
Mar 8, 2026, 9:18 PM
Active
[WTS] - 2022 Tudor Black Bay Chronograph 79360N Black Dial with Box and Papers - $4,850

- 2022 Tudor Black Bay Chronograph 79360N Black Dial with Box and Papers - $4,850

Tudor - 79360N · $4,850
This 2022 Tudor Black Bay Chronograph features a 41mm stainless steel case, black aluminum bezel insert, and matte black dial with silver-opaline sub dials.

  • Condition: Excellent
  • Case size: 41mm
  • Bracelet length: up to 18.6 cm / 7.3"
Posted at
Mar 8, 2026, 9:06 PM
Active
[WTS] Harrods Tudor Black Bay Full Kit - $2,900 - shipped

Harrods Tudor Black Bay Full Kit - $2,900 - shipped

Tudor - Black Bay · $2,900
This Harrods Tudor Black Bay was purchased in January 2020 at Harrods in London, and it comes with a full kit including box, papers, original receipt, and three straps.

  • Condition: Pre-owned with minor scratches on the case and a single mark on the front top right lug
  • Box Papers: true
  • Original Receipt: true
  • Harrods Bag: true
Posted at
Mar 8, 2026, 7:06 PM
Active