Finding alternatives to
Seiko Astron
47 watches that match on case size, movement family, and price band. Sorted by how close the match is.
Case
42mm
Movement
Quartz
Category
GMT
MSRP
$2,500
The short answer
The closest alternative to the Seiko Astron is the Seiko Astron GPS Solar 2025 Limited Edition ($2,600) — same family (Astron) and Looks nearly identical. If price is the constraint, the Citizen ATTESA at $1,595 (vs $2,500 for the Astron) covers most of the same brief. From the independents, the Knot Watches TSC-40TI Chronograph is the standout microbrand take — racing chrono and Looks nearly identical. Stepping up, the Zenith Pilot Big Date Flyback Porter ($16,100) is where the same idea goes with a bigger budget.
ColourwayPick a colourway to match a specific dial
47 matches
Microbrand picks· 12
Independent makers covering the same brief — usually with something the mainstream brands don't.
Mainstream picks· 12
Established brands covering the same brief at a comparable price — same case size, similar movement family. Often the deciding click for a new buyer.
Cheaper alternatives· 12
If the price is the only thing keeping you off this watch, these get you most of the way there for less.
Pricier alternatives· 11
Where the same idea goes when budget isn't the constraint — luxury upgrades and step-ups.
