Tudor
Tudor Black Bay Bronze Bucherer Blue 79250BB
The Tudor Black Bay Bronze Bucherer Blue (reference 79250BB) is a 43 mm bronze / Stainless Steel watch with a blue dial. It runs on the automatic caliber MT5601 with a 70-hour power reserve and is water resistant to 200 m. It is no longer in production.
Specifications
Case
- Reference
- 79250BB
- Collection
- Black Bay
- Case size
- 43 mm
- Case material
- Bronze / Stainless Steel
- Water resistance
- 200 m
- Bracelet / strap
- Blue fabric strap and brown leather strap
Dial and bezel
- Dial
- Blue
- Bezel
- Bronze; 0-60 rotating
Movement
- Movement
- Automatic
- Caliber
- MT5601
- Power reserve
- 70 hours
- Frequency
- 28,800 vph
Production
- Production
- Discontinued
Dial versions
This reference was made with these dials and finishes.
79250BB Blue
79250BB-0001
Blue
How it compares within the Black Bay family
Side by side with other references in the same collection, from the catalog.
| Reference | Size | Material | Dial | Caliber | Years |
|---|---|---|---|---|---|
| 79250BB (This watch) | 43 mm | Bronze / Stainless Steel | Blue | MT5601 | — |
| 79310N | 39 mm | Steel | Yellow | MT5813 | 2025– |
| 7939G1A0NRU | 39 mm | Stainless Steel | Black | MT5450-U | 2024– |
| 7941A1A0NU | 41 mm | Stainless Steel | Black | MT5602-U | 2023– |
| 79600 | 31 mm | Stainless Steel | — | MT5201 | 2023– |
| 79640 | 36 mm | Stainless Steel | — | MT5400 | 2023– |
| 79660 | 39 mm | Stainless Steel | — | MT5602 | 2023– |
| 79680 | 41 mm | Stainless Steel | — | MT5601 | 2023– |
| 79833MN | 41 mm | Steel | Black | MT5652 | 2022– |
About the Black Bay family
The Black Bay was introduced in 2012 as the Heritage Black Bay, a dive watch drawing on Tudor's 1950s Submariners with a domed crystal, a large crown without guards and snowflake hands. It quickly grew into Tudor's main family.
The first models used an ETA caliber; from 2016 the Black Bay moved to the in-house MT5602 and related calibers. The family includes the 39 mm Black Bay Fifty-Eight of 2018, the GMT, the Chrono, Bronze versions, the Pro, the smaller Black Bay 54 and Master Chronometer models from 2023. Dealers note the size, bezel colour, caliber generation and bracelet or strap, since many versions share the same look.
Quick answers
- What size is the Tudor Black Bay Bronze Bucherer Blue 79250BB?
- The Tudor Black Bay Bronze Bucherer Blue 79250BB has a 43 mm case.
- What movement does the Tudor Black Bay Bronze Bucherer Blue 79250BB use?
- It uses the automatic caliber MT5601, with a 70-hour power reserve.
- How water resistant is the Tudor Black Bay Bronze Bucherer Blue 79250BB?
- It is water resistant to 200 metres.
- Is the Tudor Black Bay Bronze Bucherer Blue 79250BB still in production?
- Discontinued.
- What is the Tudor Black Bay Bronze Bucherer Blue 79250BB made of?
- The case is bronze / Stainless Steel. Bracelet or strap: Blue fabric strap and brown leather strap.
Catalog facts checked October 2026.