Seiko CAL. 7L22 manual Power Reserve in Your Seiko Kinetic Watch

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POWER RESERVE IN YOUR SEIKO KINETIC WATCH

The electric energy generated while the watch is worn on your wrist is stored in the KINETIC ELECTRICITY STORAGE UNIT (KINETIC E.S.U.). It is a power source completely different from conventional batteries for watches, and therefore, does not require any periodical replacement.

The KINETIC E.S.U. is a clean and environmentally friendly power source.

Power reserve guidelines for the KINETIC E.S.U.

You can estimate the power reserve accumulated in the KINETIC E.S.U. from the manner in which you wear the watch.

Wearing the watch continuously for 12 hours will accumulate approximately two additional days of power reserve.

If you wear the watch every day for 12 hours for a month, for example, two additional months of power will be reserved.

Full charge

When the watch is fully charged, the watch will keep operating for approximately 5 months. The duration of charge decreases gradually over time. The extent of decrease, however, varies depending on the environment and condition of use.

Precautions for those only wearing the watch occasionally

If you use the watch only occasionally, it is likely that you will find the watch running downwhenyoudecidetouseit. Beforewearingthewatch,besuretochargeitsufficiently following the procedure in “HOW TO CHARGE AND START THE WATCH”.

English

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Contents Cal L22 English Contents HOW to Charge and Start the Watch FeaturesPower reserve guidelines for the Kinetic E.S.U Power Reserve in Your Seiko Kinetic WatchEnergy Depletion Forewarning Function Remarks on the Kinetic E.S.UFor Models with Screw Lock Type Crown TIME/CALENDAR SettingTips on Reading the Hands StopwatchStopwatch second hand reading START/ Stop ResetStopwatch Operation For models with tachymeter scale TachymeterTo measure the hourly rate of operation Energy Depletion Forewarning Function HOW to Charge and Start the WatchPower Reserve in Your Seiko Kinetic Watch Stopwatch TIME/CALENDAR SettingSpecifications