Finding alternatives to
Alternatives to the Helgray Poseidon Diver (Automatic)
48 watches that match on case size, movement family, and price band. Sorted by how close the match is.
Case
40mm
Movement
Automatic
Category
Diver
MSRP
$249
The short answer
The closest alternative to the Helgray Poseidon Diver (Automatic) is the Invicta Pro Diver 8927OB — shared caliber (Seiko NH35) and Pro diver. From the independents, the Duxot Atlantica Diver Automatic is the standout microbrand take — shared caliber (Seiko NH35) and Pro diver. Stepping up, the Bremont Supermarine 300M ($3,550) is where the same idea goes with a bigger budget.
48 matches
Microbrand picks· 12
Independent makers covering the same brief — usually with something the mainstream brands don't.
Mainstream picks· 12
Established brands covering the same brief at a comparable price — same case size, similar movement family. Often the deciding click for a new buyer.
Pricier alternatives· 12
Where the same idea goes when budget isn't the constraint — luxury upgrades and step-ups.
Homages & lookalikes· 12
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.
