SettingTheTimeAndDateByReceivingARadioSignal; MechanismOfRadioSignalReception - Seiko 7B24 Manual

Settingthetimeanddatebyreceivingaradiosignal

■Mechanismofradiosignalreception
The radio-controlled watch displays the precise time and date by automatically receiving
andsynchronizingitselfwiththeradiosignalofanofficialstandardfrequency.
Transmitting
Station
Time signal transmitted by a standard frequency is based on a super accurate "Cesium
AtomicClock"thatmayhavea1secondlossorgainperonehundredthousandyears.
94
Officialstandard
frequency
Cesium
AtomicClock
Radio-controlledwatch
Receiveradiosignals
throughtheantenna
insidethewatch
↓
Analyzetime
information
↓
Displaythecurrent
time,dateandday