
38 watches that match on case size, movement family, and price band. Sorted by how close the match is.
The closest alternative to the Casio EFR-539D is the Casio GMA-S120MF ($145) — racing chrono and Looks nearly identical. If price is the constraint, the Timex Expedition Field Chronograph 43mm Resin Strap Watch at $75 (vs $155 for the EFR-539D) covers most of the same brief. From the independents, the Jorg Gray Watches JG6700-11 Ben Spies is the standout microbrand take — racing chrono and Looks nearly identical. Stepping up, the Tissot Supersport Chrono ($575) 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.