Citizen B023 - Insufficient Charge Warning Function

If the charge becomes insufficient, a warning function will be activated that
causes the display to change as shown below.
4
C. FUNCTIONS OF SOLAR POWERED WATCH
5
If insufficiently
charged and
time is set
If insufficient charge continues
Stop
Recharge by exposing to light
Time setting
warning display
If insufficiently
charged
If sufficiently charged and time is set
Normal time
display
Insufficient charge
warning display
If charged
One minute
interval movement
20 second interval
movement (minute hand)
Irregular one minute
interval movement