Features

How to use


F990

Charging your watch

When the watch reaches a low charge state (insufficient charge warning function)

Actual movement of the hand may be a little different from that on the illustration.

When the power reserve becomes low, the second hand moves once every two seconds. This is the insufficient charge warning function.
Be sure to fully charge your watch immediately.

CAUTION

During the insufficient charge warning state

The time and calendar are indicated correctly.

!

In any mode other than [UTC], indication is the same as that in the [TME] mode.


Operations below are available:

You cannot execute operations other than above such as obtainment of location information or reception of satellite time signals.

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Charging time by environment