
48 watches that match on case size, movement family, and price band. Sorted by how close the match is.
The closest alternative to the dwiss M3 is the Christopher Ward C60 #tide ($1,575) — tool diver and Automatic. If price is the constraint, the Bulova Red Dial Stainless Steel Bracelet Marine Star 98B472 at $550 (vs $1,676 for the M3) covers most of the same brief. From the independents, the ARES DIVER-1 Mission Timer Swiss Automatic is the standout microbrand take — shared caliber (ETA 2824-2) and Tool diver. Stepping up, the Schofield Skeptiko Sightings ($4,680) 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.