
48 watches that match on case size, movement family, and price band. Sorted by how close the match is.
The closest alternative to the Zelos Swordfish 40mm Crystallized Titanium Limited Edition is the Invicta Pro Diver 23678 — shared caliber (Seiko NH35) and Skin-diver style. If price is the constraint, the Orient Diver Design 40 at $395 (vs $899 for the Swordfish 40mm Crystallized Titanium Limited Edition) covers most of the same brief. From the independents, the Zelos Swordfish 40mm Ti is the standout microbrand take — shared caliber (Seiko NH35) and Same family (Swordfish). Stepping up, the Glycine Combat Sub Sport ($1,850) 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.