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

2022 Tudor Black Bay Fifty-Eight Bronze Edition
A Tudor Black Bay Fifty-Eight Bronze edition 39mm watch with automatic movement, brown dial, and bronze-plated steel case.
- Condition: good condition, showing a few signs of wear on the band and clasp
- Movement Caliber: MT5402 (COSC)
- Power Reserve: 70 hours
- Jewels: 27 jewels
Tudor 7941a1 pre owned red bezel black bay
This Tudor Black Bay features a red bezel and comes with a Jubilee style band, as well as its original box and papers.
- Condition: Very good condition
- Band Type: Jubilee style
- Box Papers: yes
[WTS/WTT] Tudor Black Bay Pro 39mm 79470 (5/2024 Full Set)
The Tudor Black Bay Pro is a great option for those looking for a high-quality watch at an affordable price. This model features a 39mm case size and a black dial with a subtle texture. The watch also comes with a full set of accessories, including the original packaging and documentation.
- Condition: Pre-Owned
- Size: 39mm
- Service history: Unknown

2024 Tudor 79000 Black Bay 54 w/Box & Paper LNOS
The Tudor Black Bay 54 is a new 2024 model with a black dial and Oyster bracelet. It comes with its original box and papers, in like-new condition.
- Condition: Excellent
- Case Size: 37mm diameter
- Insert Type: Black

NEW 2025 Tudor Black Bay Harrods Edition Green Bezel, Fully Stickered w Box $3400
This is a brand new 2025 Tudor Heritage Black Bay Harrods Edition, complete with original packaging and fully stickered.
- Case size (diameter): 41.0 mm
- Case size (top to bottom): 50.0 mm
- Case thickness: 14.7 mm

Tudor Black Bay BB54 + Extra Rubber Straps Box Papers M79000N-0002
The Tudor Black Bay BB54 is a 37mm stainless steel watch with a black dial and bezel, powered by the MT5400 COSC certified movement. It has a 200M water resistance and comes with various rubber straps.
- Condition: Near Mint Condition, 96%
- Movement: Tudor Calibre MT5400
- Water Resistance: 200m
- Power Reserve: 70 hours

Tudor Heritage Black Bay 79220N - 41mm - Bracelet ( excellent )
This Tudor Heritage Black Bay is a 41mm stainless steel watch with Tudor Calibre 2824. It comes with all original packaging and documentation, including a textile strap and Tudor Warranty Card.
- Condition: Excellent Condition
- Case Size: 41mm diameter
- Movement: Tudor Calibre 2824