This watch is an analog solar powered timepiece that has a solar cell on its dial that
converts the light into electrical energy to drive the movement.
Movement Caliber Number E100
Accuracy Within +/- 15 seconds per month (when worn at normal
temperatures of 5oC to 35 oC/(41oF to 95 oF)
Operating temperature range
Time
Hour, Minute, Seconds
Display
function Calendar Day and Date
Additional Functions
• Quick Start Feature
• Insufficient charge warning function
• Time setting warning function
• Overcharging Prevention Function
Continuous operating times Fully charged to stopped:
Approximately 6 months
From insufficient charge warning to stop
Approximately 1 week
Battery
Eco Drive rechargeable Manganese Titanium battery.
Not user replaceable
This watch is powered not by an ordinary battery, but by converting light energy into
electrical energy.
A rechargeable battery is used in this watch to store electrical energy. This secondary
battery is a clean energy battery that doesn't use any toxic substances such as mercury.
Once fully charged, the watch will continue to run for approximately 6 months without
further charging.
• Since the energy source of this watch is light, expose it to light sufficiently to
charge the battery in it.
• The battery of this watch is never overcharged by exposing it to light.
• If the user wears long-sleeved clothes usually, the watch is covered and its
rechargeable battery may not be charged sufficiently. If so, additional charging
may be necessary when not worn.
• The watch should be put on a well-lit place as long as possible for its normal
operation while it is not worn.
The watch should be exposed to light each day to ensure the watch has a sufficient charge
for proper operation.
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