
48 watches that match on case size, movement family, and price band. Sorted by how close the match is.
The closest alternative to the Seiko Prospex SPEEDTIMER Mechanical Datsun 240Z Limited Edition is the Seiko Prospex SPEEDTIMER Mechanical ($995) — shared caliber (6R55) and Same family (Prospex SPEEDTIMER). If price is the constraint, the Tissot PR 100 Vuelta at $515 (vs $1,150 for the Prospex SPEEDTIMER Mechanical Datsun 240Z Limited Edition) covers most of the same brief. From the independents, the Wolbrook Douglas Grand Prix Racing is the standout microbrand take — common cross-shop and Racing chrono. Stepping up, the Seiko Prospex SPEEDTIMER SPEEDTIMER Mechanical Chronograph Limited Edition ($3,000) 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.