Seiko SSC139 Owner Manual - Page 4

Display And Buttons, Screw-lock-type Crown - manual

Page 4 highlights

English 15 10 40 DISPLAY AND BUTTONS English 45 50 20 STOPWATCH 1/5-second hand Hour hand Small second hand 60 55 05 60 45 15 MIN. 30 60 ALARM hour hand 30 12 9 3 ALARM 6 35 25 30 STOPWATCH minute hand Minute hand A Date CROWN a b c a: Normal position B b: First click c: Second click ALARM minute hand • Some models may have a screw-lock-type crown. If your watch does, refer to the "SCREW- LOCK-TYPE CROWN" section on the next page. • Simplified illustrations may be used in the following sections of this manual. 6 SCREW-LOCK-TYPE CROWN u Some models may have a screw-lock mechanism that can securely lock the crown by a screw when not being operated. u Locking the crown will help prevent operational errors and enhance the water resistant quality of the watch. u It is necessary to unlock the screw-lock-type crown before operating it. Once you have finished operating the crown, make sure to relock it. l How to use the screw-lock-type crown Keep the crown securely locked unless you need to operate it. [How to unlock it] Turn the crown counterclockwise. The crown is unlocked and can then be operated. [How to lock it] Once you have finished operating the crown, turn it clockwise while gently pressing it in toward the watch body until it stops. • When locking the crown, turn it slowly with care, ensuring that the screw is properly engaged. If there is any resistance, unscrew it and try again. Be careful not to forcibly push it in, as doing so may damage the screw hole in the case. 7

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7
English
English
6
ALARM
MIN.
15
45
30
30
60
3
9
6
12
60
55
05
10
15
50
45
30
25
20
35
40
60
a
b
c
CROWN
Hour hand
Minute hand
STOPWATCH 1/5-second hand
STOPWATCH minute hand
ALARM minute hand
Small second hand
Date
a: Normal position
b: First click
c: Second click
ALARM hour hand
DISPLAY AND BUTTONS
Some models may have a screw-lock-type crown. If your watch does, refer to the
“SCREW- LOCK-TYPE CROWN” section on the next page.
Simplified illustrations may be used in the following sections of this manual.
SCREW-LOCK-TYPE CROWN
u
Some models may have a screw-lock mechanism that can securely lock the
crown by a screw when not being operated.
u
Locking the crown will help prevent operational errors and enhance the
water resistant quality of the watch.
u
It is necessary to unlock the screw-lock-type crown before operating it.
Once you have finished operating the crown, make sure to relock it.
l
How to use the screw-lock-type crown
Keep the crown securely locked unless you need to operate it.
When locking the crown, turn it slowly with care, ensuring that the
screw is properly engaged. If there is any resistance, unscrew it and
try again. Be careful not to forcibly push it in, as doing so may damage
the screw hole in the case.
[How to unlock it]
Turn the crown counterclockwise.
The crown is unlocked and can then be operated.
[How to lock it]
Once you have finished operating the crown, turn it
clockwise while gently pressing it in toward the watch body
until it stops.
A
B