
36 watches that match on case size, movement family, and price band. Sorted by how close the match is.
The closest alternative to the Undone Basecamp Cali Blue is the Orient Diver Watch ($285) — pro diver and Looks nearly identical. From the independents, the BOLDR Supply Co. Merlion 50th Anniversary is the standout microbrand take — shared caliber (Seiko NH35) and Skin-diver style. Stepping up, the Yema Navygraf Marine Nationale CMM.10 ($1,614) 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.