
36 watches that match on case size, movement family, and price band. Sorted by how close the match is.
The closest alternative to the Cronos Watchdives x San Martin Classic 39mm Automatic Dive Watch SN0121GA is the Orient Diver Design 40 ($395) — pro diver and Looks nearly identical. From the independents, the Thorn Watchdives WD007ST 39mm NTTD Dive Watch is the standout microbrand take — shared caliber (Seiko NH35) and Same family (Watchdives). Stepping up, the Bremont Supermarine 300M ($3,550) 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.
Where the same idea goes when budget isn't the constraint — luxury upgrades and step-ups.