Specifications - Seiko 6M15 Manual

SPECIFICATIONS

1. Frequency of crystal oscillator .............. 32,768 Hz (Hz = Hertz ... Cycles per second)
2. Loss/gain (monthly rate) ........................ Less than 15 seconds at normal tempera-
3. Operational temperature range ............ –10 C ~ +60 C (14 F ~ 140 F)
4. Driving system ........................................ Step motor, 4 pieces
5. Display system
"TIME" .................................................... Time display (hour, minute, second and
"ALARM ON" .......................................... Time display (hour, minute, second and
"STD W.T." ............................................. Standard time display (hour, minute and
"DST W.T." ............................................. Daylight saving time display (hour, minute
ture range (5 C ~ 35 C) (41 F ~ 95 F)
24-hour hands and date)
(Selected city and "SDT"/"DST")
24-hour hands and date)
(Selected city and "SDT"/"DST")
24-hour hands and date)
The second hand indicates the selected
city.
and 24-hour hands and date)
The second hand indicates the selected
city.
"CALENDAR" .......................................... Calendar display (Year is indicated by the
"Ø CHRONO." ......................................... Stopwatch display (hour, minute, second,
6. Battery ..................................................... SEIKO SR927W, 1 piece
7. Battery life indicator
8. IC (Integrated Circuit) ............................. C-MOS-LSI, 1 piece
* The above specifications are subject to change without prior notice, for product
improvement.
second hand; month is indicated by the
hour and minute hands; and date is dis-
played in numerals.)
1/10-second and 24-hour hands)
Adjustment of the hand and date positions