SEIKO_7T92.pdf
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 (5° C ~ 35° C)
(41° F ~ 95° F)
3 Operational temperature range ................. –10° C ~ +60° C (14° F ~ 140° F)
4 Driving system .......................................... Step motor, 4 pieces
5 Display system
Time/calendar ....................................... Hour, minute and small second hands
Date is displayed in numerals.
Stopwatch ............................................ Measures up to 12 hours.
Stopwatch hour, minute, second and 1/20-second hands
6 Battery ...................................................... SEIKO SR927SW, 1 piece
7 IC (Integrated Circuit) ................................ C-MOS-IC, 1 piece
* The specifications are subject to change without prior notice for product improvement.
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