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SPECIFICATIONS
1 Frequency of crystal oscillator ............. 32,768Hz(Hz=Hertz…Cyclespersecond)
2 Loss/gain(monthlyrate) ...................... ±15 seconds at normal temperature range
(5°Cto35°C/41°Fto95°F)
3 Operational temperature range............. –10 °C to 60 °C/ 14 °F to 140 °F
4 Driving system ...................................... Step motor 3 pieces
5 Display system
Time/calendar ................................... 24-hour, hour, minute and small second hands
Date is displayed in numerals.
Stopwatch ......................................... STOPWATCH 1/5-second and STOPWATCH
minute hands
6 Power supply .........................................
Manganese titanium-lithium rechargeable battery
7
Continuous operating time from full charge
....... Approximately 6 months i
f the stopwatch is used
for shorter than 1 hour per day
8 Additional function ................................ Energy depletion forewarning function,
overcharging prevention function
9 IC(IntegratedCircuit) ........................... C-MOS-IC, 1 piece
• The specications are subject to change without prior notice due to product
improvements.