Setting Guide

32
Model
J7
＊
/J8
＊
Type
Analog solar-powered watch
Timekeeping
accuracy
Within ±15 seconds per month when worn at normal operation

Operating
temperature
range

Display
functions


day indication)
Continuous
operation
times

Approx. 8 months (Normal use condition)

Battery
Rechargeable cell (lithium button cell), 1pc.
Additional
functions



Insufficient charge warning function (2-second interval movement)
Specifications