Tudor Black Bay Heritage Black Bay Blue Manufacture / Strap
Reference 79230B-0007
About this watch
The Tudor Heritage Black Bay Blue Manufacture is an exquisite luxury timepiece that perfectly blends classic design with modern durability. This stunning watch features a striking blue dial reminiscent of deep ocean waters, making it ideal for diving enthusiasts and style aficionados alike. The rotating bezel adds functionality for divers while enhancing the overall sporty look. The proprietary hands are designed for optimal legibility, ensuring you can easily read the time even in low-light conditions. At the core is the Tudor caliber MT5602 movement, a marvel of precision and reliability certified by the Swiss Official Chronometer Testing Institute (COSC). With a power reserve of 70 hours, this watch offers impressive longevity and durability, making it an ideal companion for underwater adventures. The stainless steel construction and sapphire glass ensure that your watch remains pristine even after years of use. Whether you're a seasoned collector or a newcomer to luxury timepieces, the Tudor Heritage Black Bay Blue deserves a spot in your collection.
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Key Features
- Tudor caliber MT5602 automatic movement
- 41mm stainless steel case with 22mm lug width
- 200m water resistance
- Sapphire glass crystal
- Rotating bezel with 0-60 scale
- Proprietary hands for optimal legibility
- 70-hour power reserve
Specifications
- Brand
- Tudor
- Family
- Black Bay
- Model
- Heritage Black Bay Blue Manufacture / Strap
- Reference
- 79230B-0007
- Movement Features
-
- Hours, Minutes, Seconds
- Chronometer
- Case
- Stainless Steel 41mm
- Dial Color
- Black
- Crystal
- Sapphire
Current Listings
![[WTS] Tudor Black Bay Ceramic 79210 - Box & Papers](https://preview.redd.it/9ok6d6tn6tze1.jpeg?auto=webp&s=6bb876b7b4f9731342cc0dbed0e24fb0183b160e)
Tudor Black Bay Ceramic 79210 - Box & Papers
The Tudor Black Bay Ceramic 'Dark Master' Chronometer features a black ceramic case with matching ceramic bezel and chronometer certified in-house movement. It has a 41mm matt black ceramic case, sapphire caseback, and black-PVD-treated 316L steel details.
- Condition: Excellent condition
- Case material: black ceramic
- Bezel material: ceramic
- Movement certification: master chronometer

Tudor Black Bay GMT 79833MN - S&G - Bracelet ( mint / 2022 )
Up for sale is a mint condition Tudor Black Bay GMT 41mm Steel & Gold on Bracelet, reference # 79833MN. It comes with all boxes, papers, booklet, and Tudor Warranty Card dated April 2022.
- Condition: Mint Condition
- Case material: Gold & Steel
- Case size: 41mm
- Movement: Tudor Calibre MT5652
![[WTS] Tudor Black Bay GMT 79830RB](https://external-preview.redd.it/O8fJHWbzmA6OE05g8d__X4REdv2Mm60K8GNDCwxCQCs.jpeg?auto=webp&s=b58c7ea7c26d0e2ea4a1f8eafde0fd0d7283d89d)
Tudor Black Bay GMT 79830RB
A Tudor Black Bay 41mm GMT watch with a slight mark on the aluminum bezel, running perfectly and including a new Fornsentur jubilee strap.
- Condition: Near perfect
- Bezel condition: Slight mark next to 20 mark
![[WTS] Tudor Black Bay 58 79030N](https://external-preview.redd.it/I6e8AiNMkmiWIx7N86tr4AG5gqohj0Ermw5Wv_wuSRA.jpeg?auto=webp&s=c72c2f2618c4a46722fb0a66f9beeeb79d4570b1)
Tudor Black Bay 58 79030N
This Tudor Black Bay 58 is a stunning watch that was purchased in December 2021 and has been well cared for. It comes as a full set, including the box, papers, and all original accessories.
- Condition: Like New
- Purchase Date: December 2021
- Original Accessories: includes box, papers, and all original accessories
![[WTS] Tudor Black Bay GBT Opaline Dial馃敟2025 Brand New $3500馃敟](https://external-preview.redd.it/YT64kqmdc46aOTRrjAlS8H6jB7GX6OzlvpnniT9T_XY.jpeg?auto=webp&s=295fc8e0c8a077d70df3edafcf8351cc50aab66c)
Tudor Black Bay GBT Opaline Dial馃敟2025 Brand New $3500馃敟
The Tudor Black Bay GBT Opaline Dial is a luxury watch sold as brand new. It comes with the original box, warranty card dated 01/2025, and other accessories.
- Condition: Brand New
- Serial number: unknown
- Warranty start date: 01/2025
![[WTS] Tudor Black Bay Chronograph - Panda *Price Drop* $2999 + Ship FIRM](https://external-preview.redd.it/z_Pnz_mv2WGmvQNtF9hn0KPi9scFbuJj9iuQfdFfL00.jpg?auto=webp&s=ccc30465c346f658474ab4bbd8cfb9366940920d)
Tudor Black Bay Chronograph - Panda *Price Drop* $2999 + Ship FIRM
This Tudor Black Bay Chronograph features a panda dial and is paired with a Black/White Rubber B strap.
- Strap Material: Rubber
- Buckle Size: 45
- Buckle Type: OEM
![[WTS] Tudor Heritage Black Bay Steel - 79730 - Excellent Condition](https://external-preview.redd.it/_dJ1Yrindd7P6O3DovjI_e4CkxKvRpgkiqlt_kpmC3o.jpeg?auto=webp&s=24adb36dd3793eb8e7752f6bdd80af16243fce34)
Tudor Heritage Black Bay Steel - 79730 - Excellent Condition
The Tudor Black Bay Steel features a 41mm stainless steel case with a black dial and a steel bezel, powered by the in-house Tudor Caliber MT5612 automatic movement, offering a 70-hour power reserve. It includes a date complication at 3 o鈥檆lock, a screw-down crown, and is water-resistant to 200 meters.
- Condition: Excellent
- Case size: 41mm diameter
- Water resistance: 200m depth rating
- Movement: Tudor Caliber MT5612 automatic

Tudor Black Bay Chrono 79360N - 41mm - White ( excellent / 2024 )
The Tudor Black Bay Chronograph is a 41mm stainless steel watch with a white dial. It features the Calibre MT5813 chronometer movement and comes with all original boxes, papers, booklets, and warranty card dated January 2024.
- Condition: Excellent condition
- Case size: 41mm
- Movement: Calibre MT5813 Chronometer Movement
![[WTS] 2025 Tudor Black Bay Heritage 41mm 7941A1A0NU Stainless Steel Black Dial - $3,850](https://external-preview.redd.it/6tK7Ln4wjgXwopl7xSgSJJBKGjTpaWqQzKU-2ZVoyQo.jpeg?auto=webp&s=7aae1b92db48e75a6ce85f9ea5b5b7edd19eb858)
2025 Tudor Black Bay Heritage 41mm 7941A1A0NU Stainless Steel Black Dial - $3,850
This 2025 Tudor Black Bay Heritage is a stainless steel watch with a black dial, featuring a 41mm case. It includes original box and papers, as well as a warranty card dated March 2025.
- Condition: Excellent overall condition
- Case Size: 41mm diameter
- Warranty: 5 year manufacturer warranty
- Box Papers: Yes