
53 watches that match on case size, movement family, and price band. Sorted by how close the match is.
The closest alternative to the Audemars Piguet Code 11.59 Perpetual Calendar 38mm is the Audemars Piguet Royal Oak Perpetual Calendar 41mm — shared caliber (7138) and Racing chrono. If price is the constraint, the Omega Speedmaster 38 Co Axial Chronometer Chronograph 38mm at $5,900 covers most of the same brief. From the independents, the Habring2 Jorge is the standout microbrand take — racing chrono and Guilloché dial.
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.