
39 watches that match on case size, movement family, and price band. Sorted by how close the match is.
The closest alternative to the Casio MDV-107D is the Timex Diver Inspired 42mm Stainless Steel Bracelet Watch ($82) — common cross-shop and Tool diver. If price is the constraint, the Timex Expedition Scout 40mm Fabric Slip-Thru Strap Watch - TW4B15500 at $50 (vs $120 for the MDV-107D) covers most of the same brief. From the independents, the Ratio FreeDiver 1000M Quartz 1038EF102V is the standout microbrand take — tool diver and Looks nearly identical. Stepping up, the Citizen Promaster Diver ($350) 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.