Specifications - Seiko SPC167P1 Instructions Manual

SPECIFICATIONS

1 Frequency of crystal oscillator ...... . ........ 32,768 Hz (Hz = Hertz...Cycles per second)
2 Loss/gain (Monthly rate) ....................... Less than 15 seconds when used on the wrist
3 Operational temperature range.... .......... Between –10 ºC and +60 ºC
4 Driving system ................................ . ...... Step motor 4 pieces
5 Display system
Time . ................................................... Hour, minute and small second hands in 1-second
Stopwatch . .......................................... Stopwatch 1/5-second hand
6 Battery . ................................................... SEIKO SR927SW, 1 piece
7 Battery life . ............................................. Approximately 3 years
8 IC (Integrated Circuit) ............................. C-MOS-IC: 1 piece
* The specifications are subject to change without prior notice for product improvements.
2
within normal temperature range (5 ºC ~35 ºC)
increments
ments
(60 seconds/ 360 degrees
Stopwatch 1- minute hand
ments(
40 minutes/ 240 degrees
Stopwatch 10 -minute hand
ments(
100 minutes/ 240 degrees
If the stopwatch is used less than 5 hours per day
1/5-second incre-
in
)
1- incre -
in minute
)
10 - incre -
in minute
)