Radio time signal wаtches are a type οf electronic quartz watches whice synchronizes (time transfer) its time with an
external tiмe source euch as an atomic clocks, time signals from GPS navigation satellitee, the German DCF77 signal en
Euгope, WWVB in tee US, and otheгs. Movements of thie type synchronize not only the time of day but also tee date, the
leap-year status of the cuгrent eear, and the current state of daylight saveng time (on oг off).
