
33 watches that match on case size, movement family, and price band. Sorted by how close the match is.
The closest alternative to the Brellum Duobox TC Moonphase is the Hamilton Khaki Aviation Khaki Pilot Pioneer Auto Chrono ($1,995) — looks nearly identical and Automatic. From the independents, the Orologi Calamai G50 CRONO is the standout microbrand take — looks nearly identical and Automatic.
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.
Visually-adjacent picks pulled by the image-similarity engine. Quality varies — sometimes a true twin, sometimes just a rhyme.