
48 watches that match on case size, movement family, and price band. Sorted by how close the match is.
The closest alternative to the Tudor Bay 58 is the Tudor Black Bay 58 925 — shared caliber (Tudor MT5400) and Pro diver. If price is the constraint, the Bremont Supermarine 300M at $3,550 covers most of the same brief. From the independents, the Thorn Octopus Kraken 37mm BB54 PT5004 Automatic Men Watch OCT025 is the standout microbrand take — skin-diver style and Looks nearly identical.
Independent makers covering the same brief — usually with something the mainstream brands don't.
Established brands covering the same brief at a comparable price — same case size, similar movement family. Often the deciding click for a new buyer.
If the price is the only thing keeping you off this watch, these get you most of the way there for less.
Where the same idea goes when budget isn't the constraint — luxury upgrades and step-ups.