Seiko SRPJ37 Owner Manual - Page 3

Names Of The Parts, Characteristics Of A Mechanical Watch

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English 45 50 20 CAL. 4R35/36/37/38/39 CHARACTERISTICS OF A MECHANICAL WATCH (self-winding type, automatic winding type) ● This mechanical watch operates using power obtained from a mainspring. ● If the watch is completely stopped, manually turn the crown approximately 20 times to wind up the mainspring to start the watch. ● While loss/gain of a quartz watch is indicated by a monthly or annual rate, accuracy of a mechanical watch is normally indicated by a daily rate (loss/gain per day). ● Normal usage accuracy of a mechanical watch varies according to conditions of use (time period that the watch is worn on the wrist, temperature environment, hand movement, and winding state of the mainspring). ● When the watch is affected by strong magnetism, it temporarily gains or loses time. If the watch encounters a strong magnetic field, the parts of the watch may be magnetized. In this case, repairs such as removal of magnetism are required. Contact the retailer from whom the watch was purchased. 4 English 15 10 40 NAMES OF THE PARTS ● 4R35 ● 4R37 Hour hand Minute hand Hour hand 60 55 5 24-hour hand Minute hand CROWN abc CROWN abc 35 30 Second hand 25 Date Second hand Date CROWN a) Normal position : winding up the mainspring (manual operation) b) First click position : date setting c) Second click position : time setting 5

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English
5
English
4
NAMES OF THE PARTS
CHARACTERISTICS OF A MECHANICAL WATCH
(self-winding type, automatic winding type)
●
This mechanical watch operates using power obtained from a mainspring.
●
If the watch is completely stopped, manually turn the crown approximately 20
times to wind up the mainspring to start the watch.
●
While loss/gain of a quartz watch is indicated by a monthly or annual rate, accuracy
of a mechanical watch is normally indicated by a daily rate (loss/gain per day).
●
Normal usage accuracy of a mechanical watch varies according to conditions of
use (time period that the watch is worn on the wrist, temperature environment,
hand movement, and winding state of the mainspring).
●
When the watch is affected by strong magnetism, it temporarily gains or loses
time.
If the watch encounters a strong magnetic field, the parts of the watch may
be magnetized.
In this case, repairs such as removal of magnetism are required.
Contact the retailer from whom the watch was purchased.
CAL. 4R35/36/37/38/39
●
4R37
5
35
10
15
40
55
25
60
30
50
45
20
●
4R35
a)
Normal position
: winding up the mainspring (manual operation)
b)
First click position
: date setting
c) Second click position : time setting
Hour hand
Second hand
Minute hand
Date
CROWN
a
b
c
CROWN
Hour hand
Second hand
Minute hand
CROWN
a
b
c
Date
24-hour hand