
39 watches that match on case size, movement family, and price band. Sorted by how close the match is.
The closest alternative to the San Martin Upgraded 38.3mm Hangzhou 6460 BB GMT Men Watch Automatic Mechanical SN0054 is the Seiko 5 Sports SKX Sports Style Pepsi Limited Edition ($472) — common cross-shop and Pro diver. If price is the constraint, the Casio Edifice EFK-100D covers most of the same brief. From the independents, the Vaer G5 Meridian GMT is the standout microbrand take — pro diver and Looks nearly identical. Stepping up, the Fortis Marinemaster M-40 ($3,520) 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.