
42 watches that match on case size, movement family, and price band. Sorted by how close the match is.
The closest alternative to the Ratio 2nd Generation Free Diver Helium-Safe Quartz 1038EF102V-BLU-V02 1000M Mens Watch is the Timex Deepwater Meridian 200 44mm Synthetic Rubber Strap Watch ($279) — pro diver and Looks nearly identical. If price is the constraint, the Casio AQ-S810W at $65 (vs $160 for the 2nd Generation Free Diver Helium-Safe Quartz 1038EF102V-BLU-V02 1000M Mens Watch) covers most of the same brief. From the independents, the Ratio FreeDiver 48HA90 is the standout microbrand take — pro diver and Looks nearly identical. Stepping up, the Citizen Promaster Diver Ecozilla ($469) 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.