
42 watches that match on case size, movement family, and price band. Sorted by how close the match is.
The closest alternative to the Undone x Kevin Lyons Monsters Limited Boxset Edition is the Swatch Hepcat ($200) — visually similar and Quartz. If price is the constraint, the Casio EFV-650D at $120 (vs $399 for the x Kevin Lyons Monsters Limited Boxset Edition) covers most of the same brief. From the independents, the Undone x Kevin Lyons Customizable Monsters is the standout microbrand take — shared caliber (Seiko VK61) and Visually similar. Stepping up, the Seiko Prospex SPEEDTIMER Seiko Brand 100th Anniversary SPEEDTIMER Limited Edition ($2,400) 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.