
48 watches that match on case size, movement family, and price band. Sorted by how close the match is.
The closest alternative to the Ianos Avyssos is the Breitling Superocean Automatic ($1,000) — pro diver and Similar size. If price is the constraint, the Seiko Prospex Sea at $625 (vs $1,257 for the Avyssos) covers most of the same brief. From the independents, the Andersmann Watch Co BRONZE ANN0931 is the standout microbrand take — pro diver and Same size. Stepping up, the Breitling Avenger Automatic 45 Seawolf ($4,400) is where the same idea goes with a bigger budget.
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.