Sync radio-controlled watches. Works with Casio, Citizen, G-Shock & more
Utilities · Android, iPhone, iPad · Free
Rating: 2.5 out of 5, based on 2 user ratings.
I built this app because my own radio-controlled watch struggled to catch a signal indoors. I needed a reliable way to sync it manually, so I created this tool to ensure atomic precision anywhere in the world.



