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SPECIFICATIONS
1. Frequency.of.crystal.oscillator.................... 32,768.Hz.(Hz.=.Hertz...Cycles.per.second)
2.. Loss/gain.(Monthly.rate)............................ Less. than. 20. seconds. when. used. on. the. wrist.
within.normal.temperature.range.(5.ºC.~35.ºC).
(41.ºF.~.95.ºF)
3.. Operational.temperature.range.................. –5.ºC.~.+50.ºC.(23.ºF.~.122.ºF)
4.. Driving.system............................................ Step.motor
5.. Battery......................................................... SEIKO.SR920SW,.1.piece
6. Battery.life................................................... Approximately.3.years
7.. IC.(Integrated.Circuit)................................. C-MOS-IC:.1.piece
* The specifications are subject to change without prior notice for product
improvements.