
36 watches that match on case size, movement family, and price band. Sorted by how close the match is.
The closest alternative to the Seagull Ocean Series 200m Waterproof Magnified Date Window Dive Watch 44mm is the Seiko 5KX ($350) — looks nearly identical and Automatic. From the independents, the Seagull Ocean Series Pro "Dragon Kings of the Four Seas" Dragon-scale Dial 300m Waterproof Diving Watch 44mm is the standout microbrand take — same family (Dive Watch) and Looks nearly identical. Stepping up, the Hamilton Khaki Navy Scuba Auto ($975) 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.
Where the same idea goes when budget isn't the constraint — luxury upgrades and step-ups.