
48 watches that match on case size, movement family, and price band. Sorted by how close the match is.
The closest alternative to the Brillier Airborne Supersonic X-1 is the Glycine Men's Airman Double Twelve 42mm Automatic Watch GL0062 ($590) — tool diver and Visually similar. If price is the constraint, the Orient AA02 Diver Watch at $285 (vs $595 for the Brillier Airborne Supersonic X-1) covers most of the same brief. From the independents, the Brillier Airborne X1 60 is the standout microbrand take — shared caliber (Miyota 8315) and Tool diver. Stepping up, the Glycine Men's Combat Sub Sport GMT Bronze 42mm Automatic Watch GL0318 ($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.