Pre-owned Tudor Black Bay 58: UK prices and what to check
The Black Bay 58 is a vintage-style dive watch in a 39mm case that fits most wrists well. Buying one pre-owned in the UK is safest through a marketplace with escrow and authentication; below are the references, what to check on this model, and where to look.
Updated 6 Nov 2026. Watches aren't investments; prices fall as well as rise.
New vs pre-owned
Goldsmiths, 6 Nov 2026: Black Bay 58 39mm Steel Case Watch Black
UK pre-owned price index coming soon.
References
| Ref | Made | Notes |
|---|---|---|
| M79030N | 2018– | Black dial and bezel, calibre MT5402 |
| M79030B | 2020– | Blue dial and bezel, calibre MT5402 |
Why people buy it
The Black Bay 58 is a vintage-style dive watch in a 39mm case that fits most wrists well. Tudor is Rolex's sister brand, and the 58 is one of its most popular models.
What to check on a pre-owned Black Bay
- Version: black (M79030N) or blue (M79030B), on bracelet, leather or fabric strap. Check it matches the papers.
- Bezel: aluminium insert, one-way. Aluminium scratches and fades more easily than ceramic.
- Gilt details: the black model has gold-coloured print and hands; they should be even and not flaking.
- Bracelet: check stretch and that the clasp closes firmly; ask whether the original strap is included if it came with one.
- Papers: Tudor warranty card, box and service history.
- Serial: the serial on the papers should match the watch.
More on buying safely: our pre-owned guide.
Where to buy
Dealer links may earn us a commission; it never decides what we recommend.
Questions
How much is a pre-owned Tudor Black Bay 58 in the UK?
It depends on the reference, condition, and whether it has its box and papers. We're building a UK pre-owned price index from authenticated listings; until then, compare like-for-like listings on Chrono24 and eBay's Authenticity Guarantee.
Is it safe to buy a Tudor Black Bay 58 pre-owned?
It can be, if you buy from an authorised pre-owned programme, an established dealer, or a marketplace that holds your money in escrow and authenticates the watch. Check the serial against the papers, ask for service history, and never pay a stranger by bank transfer.
What should I check before buying a used Black Bay?
Version: black (M79030N) or blue (M79030B), on bracelet, leather or fabric strap. Check it matches the papers. Bezel: aluminium insert, one-way. Aluminium scratches and fades more easily than ceramic. Gilt details: the black model has gold-coloured print and hands; they should be even and not flaking.
Does a pre-owned Tudor Black Bay 58 hold its value?
Some models have sold above their new price for long spells, but watches aren't investments: prices fall as well as rise. Buy one because you want to wear it.