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 54 NEW 2026 RELEASE Blue Dial M7000B, Brand New Complete Set](https://preview.redd.it/czufd5p4s60h1.jpg?width=640&crop=smart&auto=webp&s=e972564db51727dd4f64b295c8e9ea2e7994bcd9)
Tudor Black Bay 54 NEW 2026 RELEASE Blue Dial M7000B, Brand New Complete Set
The Tudor Black Bay 54 features a sunray blue dial, in-house MT5400 movement with COSC certification, and a stainless steel case with a unidirectional rotating bezel. The watch also has a power reserve of 70 hours and water resistance up to 200 meters.
- Condition: Brand New
- Case diameter: 37mm
- Water depth rating: 200m
- Movement certification: COSC-certified
![[WTS] Tudor Black Bay Fifty-Eight Blue + Rubber B + Uncle Seiko Jubilee — $3200 Shipped CONUS (Timestamp last pic)](https://preview.redd.it/hvu9o30xj60h1.jpg?width=640&crop=smart&auto=webp&s=7aa8703a7d9726dcba768e8761a3fc07592785b8)
Tudor Black Bay Fifty-Eight Blue + Rubber B + Uncle Seiko Jubilee — $3200 Shipped CONUS (Timestamp last pic)
This is a discontinued blue Tudor Black Bay Fifty-Eight in like-new condition, perfect for summer with multiple strap options.
- Condition: like-new
- Year Purchased: 2025
- Warranty Remaining: factory warranty remaining
- Straps Included: 3
![[WTS] Tudor Black Bay 36 79643 S&G Steel and Gold Full 2023 $2,800](https://preview.redd.it/z7qm5zkam50h1.jpg?width=640&crop=smart&auto=webp&s=b1f66266b82e62f27f0006ce56f71671b0c3a3c7)
Tudor Black Bay 36 79643 S&G Steel and Gold Full 2023 $2,800
Selling a Tudor Black Bay 36 S&G Full set with box and papers, shipped from Singapore.
- Condition: Used, super lightly worn
- Material: Steel and Gold
- Year: 2023
![[WTS] Tudor Black Bay 58 Blue W/T-Fit Clasp ($3,200)](https://preview.redd.it/qc2qirjsi50h1.jpg?width=640&crop=smart&auto=webp&s=aef10782f3911a5f95408cb4373c74f234453cfe)
Tudor Black Bay 58 Blue W/T-Fit Clasp ($3,200)
Selling a Tudor Black Bay 58 Blue with the T-Fit clasp, which is a huge upgrade. The watch is keeping time well and comes with all original accessories.
- Condition: preowned great shape
- Warranty Date: 10/23/2024
- Clasp Type: T-Fit
![[WTS] Tudor Black Bay 41 monochrome $3900](https://preview.redd.it/1rn6zgqo250h1.jpg?width=640&crop=smart&auto=webp&s=90807e97c0988f67800b1eb56158d23ffd42f3aa)
Tudor Black Bay 41 monochrome $3900
For sale is my lightly worn Tudor Black Bay Monochrome 41 on the factory 3-link bracelet.
- Condition: Excellent, with very light hairline scratch on one link
- Bracelet size: factory 3-link
- Box and papers included: yes
![[WTS] 2026 BRAND NEW Tudor Black Bay 54 79000 $4,300](https://preview.redd.it/y0i3rocmh40h1.jpg?width=640&crop=smart&auto=webp&s=6cd3f922cbcc5e120033cd323baa0cc070e5ed79)
2026 BRAND NEW Tudor Black Bay 54 79000 $4,300
The Tudor Black Bay 54 features a 37mm case size with a 46mm lug to lug, making it suitable for both smaller and larger wrists. It's considered a GADA watch in the Tudor lineup.
- Condition: Brand New, Unworn, Unsized
- Case diameter: 37mm
- Lug to lug length: 46mm
![[WTS] 2021 Tudor Black Bay Chrono "Panda"](https://preview.redd.it/jhwe99uwa40h1.jpg?width=640&crop=smart&auto=webp&s=f2c679270b93dd554aefad2a6f0d596f3de889cd)
2021 Tudor Black Bay Chrono "Panda"
The Tudor Black Bay Chrono 'Panda' is a COSC-certified Swiss automatic chronograph with a striking white opaline dial, contrasting black sub-registers, and a historically inspired 45-minute elapsed time counter—a nod to Tudor's very first chronograph. Powered by the Manufacture Caliber MT5813, a column-wheel movement developed in collaboration with Breitling.
- Condition: Near Mint — Hairline Scratches Visible on Polished Portions of the Case
- Case Size: 41mm
- Case Material: 316L Stainless Steel
- Movement: MT5813
![[WTS] Tudor Black Bay 58 (79030N)](https://preview.redd.it/644wq4w7540h1.jpg?width=640&crop=smart&auto=webp&s=41fa3fd33c6c0aacf2b61ddd15c62b5a17f9ee4c)
Tudor Black Bay 58 (79030N)
This Tudor Black Bay 58 features a black dial with gilt accents, on a stainless steel bracelet. It has been upgraded to the Tudor Ranger OEM bracelet with a T-Fit adjustable clasp.
- Condition: good, with a few light marks
- Case Size: 39mm diameter
- Bracelet Type: Tudor Ranger OEM
- Movement: Automatic Caliber MT5402
![[WTS][US] Tudor Black Bay Chrono - Pink Dial - 41mm - M79360N-0019 - Full Set](https://preview.redd.it/kef95s1kk30h1.jpg?width=640&crop=smart&auto=webp&s=4e5f82a996662212f271b492b0aec79ba0bfb908)
[US] Tudor Black Bay Chrono - Pink Dial - 41mm - M79360N-0019 - Full Set
A Tudor Black Bay Chrono with a pink dial and 41mm case, featuring mechanical movement.
- Condition: Fantastic with minor hairlines
- Case diameter: 41mm