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] New Tudor Black Bay 54 Lagoon Blue 37mm 4/26 Ref. 79000 *$4,799.00*](https://preview.redd.it/w1bpb8sizcxg1.jpg?width=640&crop=smart&auto=webp&s=7755dc0273f248e7aef234a82044a63630c0f260)
New Tudor Black Bay 54 Lagoon Blue 37mm 4/26 Ref. 79000 *$4,799.00*
This Tudor Black Bay 54 Lagoon Blue features a beautiful domed dial and is powered by the self-winding MT5400 (COSC) movement. The watch has a 37mm stainless steel case with a 5-link Jubilee bracelet, offering 200m water resistance.
- Condition: New unworn
- Case size: 37mm
- Movement type: Self-winding
- Water resistance: 200m
![[WTS] Tudor Black Bay Chrono “Panda” – Ref. 79360N – 2023 – Full Set – Excellent Condition](https://preview.redd.it/jorzbmv5pcxg1.jpg?width=640&crop=smart&auto=webp&s=66b63a66517cfedbf6682809ba1c4618bda35dc6)
Tudor Black Bay Chrono “Panda” – Ref. 79360N – 2023 – Full Set – Excellent Condition
This Tudor Black Bay Chrono 'Panda' is a 2023 model that comes with its full set, including original box and papers. It's in excellent condition with only light hairlines on the bracelet from normal wear.
- Condition: Excellent overall condition
- Water resistance: 150m depth rating
- Bracelet condition: light hairlines from normal wear
![[WTS][US] Tudor Black Bay Chrono - Pink Dial - 41mm - M79360N-0019 - Full Set](https://preview.redd.it/22xjeoqv8cxg1.jpg?width=640&crop=smart&auto=webp&s=faf75120835f79860a614b6d03ad114ddf852741)
[US] Tudor Black Bay Chrono - Pink Dial - 41mm - M79360N-0019 - Full Set
This Tudor Black Bay Chrono features a pink dial and measures 41mm in diameter.
- Condition: Fantastic condition with minor hairlines
- Case Size: 41mm diameter
- Water Resistance: not specified
![[WTS] Tudor Black Bay 54 Ref: 79000B (4/2026 Release) Brand New/Unworn Complete Set $4,600](https://preview.redd.it/5m6q54h219xg1.jpg?width=640&crop=smart&auto=webp&s=d0e1b11483a8764cd43e9787fae4c04101f8d90d)
Tudor Black Bay 54 Ref: 79000B (4/2026 Release) Brand New/Unworn Complete Set $4,600
The Tudor Black Bay 54 is a modern watch with 37mm stainless steel case, Lagoon Blue domed dial, and 200m water resistance.
- Condition: Brand new / Unworn
- Case size: 37mm
- Water resistance: 200m
- Movement type: In-house
![[WTS] Tudor Black Bay 58 GMT | Full Set with AD Receipt - $3,900](https://preview.redd.it/y83zap2688xg1.jpg?width=640&crop=smart&auto=webp&s=57db80bb0a3ca88ad1fde58ecbfdd543c4ec3cdd)
Tudor Black Bay 58 GMT | Full Set with AD Receipt - $3,900
Up for sale is my 2024 Tudor Black Bay 58 GMT, a full set with AD receipt.
- Condition: Excellent
- Year Of Manufacture: 2024
- Set Type: Full Set
![[WTS] New/ Unworn Tudor Black Bay 58 GMT on 5 link. Ref M7939G1A0NRU-0003](https://preview.redd.it/skrbesvh28xg1.jpg?width=640&crop=smart&auto=webp&s=070ea99466a7964608b8088997bd4c481b74bd83)
New/ Unworn Tudor Black Bay 58 GMT on 5 link. Ref M7939G1A0NRU-0003
This is the latest Tudor Black Bay 58 GMT reference, complete with its original accessories and paperwork.
- Condition: New/Unworn
- Water Resistance: 200m water resistance
- Additional Features: GMT functionality
- Box And Papers: Complete set of inner/outer boxes, hang tag, papers, and warranty card
![[WTS] Tudor Black Bay – Ref. M7941A1A0NU-0003 – Mint – Full Set – July 2025](https://preview.redd.it/gdtuc7paz7xg1.jpg?width=640&crop=smart&auto=webp&s=60522943e696aaaa7366a622bbd317d4132bd30f)
Tudor Black Bay – Ref. M7941A1A0NU-0003 – Mint – Full Set – July 2025
This is the updated Black Bay model featuring the METAS-certified movement and refined case proportions. It has a 41mm case size, Tudor 5-link bracelet with T-fit clasp, and keeps excellent time.
- Condition: Mint (very minimal to no signs of wear)
- Movement: METAS-certified Master Chronometer (MT5602-U)
- Case size: 41mm diameter
- Bracelet type: Tudor 5-link
![[WTS] TUDOR Black Bay 58 Blue, 79030B](https://preview.redd.it/3nwmdf6fx7xg1.jpg?width=640&crop=smart&auto=webp&s=68eb4b055891d031d491cd405bf4b4659939dea7)
TUDOR Black Bay 58 Blue, 79030B
A modern diver with a 39mm stainless steel case, blue dial, and matching blue bezel. It comes as a full set with box and papers, and includes additional accessories like a Steel Reef extension link and an Uncle Seiko half link.
- Condition: Very good pre-owned condition with normal desk-diving marks on the bracelet and clasp, one small nick on the bezel, perfect crystal, never polished, no major dings or deep scratches.
- Case size: 39mm diameter
- Bracelet: steel bracelet
- Accessories: Steel Reef extension link, Uncle Seiko half link
![[WTS] NEW RELEASE 2026 Tudor Black Bay 54 Blue Dial 79000B Full Set $4,550](https://preview.redd.it/w62hz73ny5xg1.jpg?width=640&crop=smart&auto=webp&s=e3f949ef849dd50dd7a5f3b366fd746c9b0355ce)
NEW RELEASE 2026 Tudor Black Bay 54 Blue Dial 79000B Full Set $4,550
The Tudor Black Bay 54 Blue Dial 79000B features a vintage-inspired design with modern upgrades, delivering a clean and versatile dive watch aesthetic. Powered by the Tudor Manufacture Calibre MT5400, this watch offers COSC-certified accuracy, strong reliability, and a robust power reserve.
- Condition: NEW
- Case size: 37mm
- Case material: Stainless steel
- Movement: Tudor Manufacture Calibre MT5400 (Automatic)