
42 watches that match on case size, movement family, and price band. Sorted by how close the match is.
The closest alternative to the Shiro Kara Daibāzu: Hulk SUB is the Invicta Pro Diver 8927OB — shared caliber (Seiko NH35) and Skin-diver style. If price is the constraint, the Swatch Sistem Lake at $230 (vs $508 for the Daibāzu: Hulk SUB) covers most of the same brief. From the independents, the Shiro Kara Daibāzu: Kuro SUB is the standout microbrand take — shared caliber (Seiko NH35) and Skin-diver style. Stepping up, the Oris Divers Sixty‑Five 12h Calibre 400 ($4,300) 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.