Seiko 5M42 Watch User Manual


 
14
English
* The watch is equipped with a system to prevent overcharge. Even if it is further
swung after being fully charged, no malfunction will result.
Cal. 5M42/5M43
2-second intervals
1-second intervals
POWER
RESERVE
NUMBER OF
SWINGS
100
400 ~ 500
6HR
2 DAYS
4 DAYS
MORE THAN
7 DAYS
FULL
800 ~ 1,000 1,400 ~ 1,750
The illustration above provides a general guideline of the relationship between the
power reserve and the number of swings, which may vary slightly.
1. When the watch stops completely, 100 swings will start the watch and the second
hand will move at one-second intervals. There will be about 6 hours of power
reserve available.