Citizen's new "Mid-Autumn Moon" limited-edition Eco-Drive keeps its moonphase accurate with atomic timekeeping

[Redaktion]

Most moonphase watches eventually need correcting. Citizen's new Exceed "Mid-Autumn Moon" doesn't. It uses solar power, atomic timekeeping, and a clever proprietary algorithm to keep its moonphase display in sync automatically. Limited to just 400 units, the watch is set to launch in Japan on August 6.

https://www.notebookcheck.net/Citizen-s-new-Mid-Autumn-Moon-limited-edition-Eco-Drive-keeps-its-moonphase-accurate-with-atomic-timekeeping.1356564.0.html