
48 watches that match on case size, movement family, and price band. Sorted by how close the match is.
The closest alternative to the Glycine Men's Airman SST GMT 43mm Automatic Watch GL0310 is the Glycine Men's Airman SST GMT 43mm Automatic Watch GL0311 ($905) — shared caliber (Sellita SW330-2) and Same family (Airman). If price is the constraint, the Orient 75th Anniversary RA-TX0210L10B at $375 (vs $905 for the Men's Airman SST GMT 43mm Automatic Watch GL0310) covers most of the same brief. From the independents, the Spinnaker Bradner Automatic is the standout microbrand take — common cross-shop and Tool diver. Stepping up, the Glycine Men's Combat Sub Sport GMT 42mm Automatic Watch GL0382 ($2,995) 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.