Specifications - Seiko coutura SSC745 Manual De Instrucciones

SPECIFICATIONS

1 Frequency of crystal oscillator .......... 32,768 Hz (Hz = Hertz ... Cycles per second)
2 Loss/gain (monthly rate) ................... ±15 seconds at normal temperature range
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 ................................................ 24 - hour, hour, minute and small second
Stopwatch ...................................... Stopwatch second hand in 1/ 5 -second in-
6 Power supply........................................... Manganese titanium-lithium rechargeable battery
7 Continuous operating time from full charge .........
8 Additional function .................................. Energy depletion forewarning function,
9 IC (Integrated Circuit) ............................. C-MOS-IC, 1 piece
• The specifications are subject to change without prior notice due to product
improvements.
38
(5 °C to 35 °C/41 °F to 95 °F)
hands in 1-second increments
crements (60 seconds/360 degrees)
Stopwatch minute hand in 1-minute increments
(60 minutes/360 degrees)
Approximately 6 months if the stopwatch is used
for shorter than 1 hour per day
overcharging prevention function