10/09/2026
Up for grabs: Citizen Cosmotron Electronic Ref. 4-870042 Y | 1972 Japan JDM
A proper early 70s Citizen with the distinctive Cosmotron electronic movement and a clean vintage case design. Powered by the Cal. 7802, this is a great example of Citizen’s move into electronic watchmaking during the 1970s.
A fascinating piece from an important period in Citizen’s history, and a watch that still feels different from the usual vintage pieces.
DM us for more details.