Seiko S830 User Manual

S830
KSJS830-A1604
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Seiko S830 Specifications

Frequency and Timing

frequency of crystal oscillator	32, 768 Hz
loss/gain (monthly rate)	Less than 20 seconds
operational temperature range	between －10℃ and +60℃

Power and Battery

power source	Secondary battery, 1 piece
duration of operation	Approximately 5 months
illuminating light	EL (Electroluminescent panel)

Sensors and Measurement

pressure sensor measurement range	between －699 and 9164m/between －2290ft and 30065 ft
pressure sensor accuracy	Altitude lower than 6000m : ±(difference in altitude×3%+30m)
temperature sensor measurement range	between －10℃～60℃/14°F～140°F