
55 watches that match on case size, movement family, and price band. Sorted by how close the match is.
The closest alternative to the Islander Automatic Dive Watch #ISL-18 is the Seiko Prospex Sea Save the Ocean Special Edition ($650) — pro diver and Looks nearly identical. If price is the constraint, the Seiko SCVE053 at $207 (vs $429 for the Automatic Dive Watch #ISL-18) covers most of the same brief. From the independents, the Islander Black Dial Automatic Dive Watch with DLC Case #ISL-34 is the standout microbrand take — shared caliber (Seiko NH36) and Pro diver. Stepping up, the Grand Seiko SBGH289 ($7,700) 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.
Watches that share this design language: confirmed homages, close tributes, and lookalikes, including the classics that inspired the look. Hidden when nothing in the catalog is related.