
48 watches that match on case size, movement family, and price band. Sorted by how close the match is.
The closest alternative to the Aquastar Deepstar Greenwich is the Bremont Supermarine 300M ($3,550) — tool diver and Looks nearly identical. If price is the constraint, the Orient AC0Q Diver II LE at $395 (vs $2,890 for the Deepstar Greenwich) covers most of the same brief. From the independents, the Aquastar Deepstar II is the standout microbrand take — same family (Deepstar) and Skin-diver style. Stepping up, the Breitling Superocean Heritage B31 Automatic ($6,500) 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.