Features; Names Of The Parts And Functions; 24-Hour Hand; Screw-Lock Type Crown - Seiko V175 Instructions Manual

Features

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This solar watch is equipped with a stopwatch function.
・A full-scale stopwatch, which can measure in 1/5-second increments with the center hand, is equipped.
・A solar cell under the dial converts any form of light into "electrical energy" to operate the watch.
※ "Chronograph" means a watch with a stopwatch function.
■ Stopwatch function ････ The stopwatch can measure up to 60 minutes
→ page 88. in 1/5-second increments.After measuring 60
minutes, the stopwatch will automatically stop.
■ Solar Charging Function ･･･ A solar cell underneath the dial converts any
→ page 95. form of light into "electrical energy" to operate
the watch.
continues to run for approximately six months.
■ Water resistant for air diving ･･･ This water resistant watch, which can withstand
long time usage in water, is designed for diving
using a compressed air cylinder (it cannot be
worn during saturation diving using helium gas).
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Screw-lock type crown

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The watch features a screw-lock mechanism that can securely lock the crown when they are not
being operated in order to prevent any operational errors and to improve its water resistant property.
● 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.
【To unlock the crown】
Turn the crown counterclockwise
（downward） to unscrew it.
Now the crown can be operated.
Crown locked
Unlock the crown before
operating it.
Unscrew
※ W hen locking the crown, turn it slowly with care, ensuring that the screw is properly engaged. Be
careful not to forcibly push it in, as doing so may damage the screw hole in the case.
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Once fully charged, the watch
【To lock the crown】
Turn the crown clockwise （upward）
while gently pressing it in toward the
watch body until it stops.
After operating the
Crown unlocked
crown, lock it.
While pressing the
crown in
Screw

Names of the parts and functions

Main time → page 82.
Minute hand

24-hour hand

Hour hand
Second hand
Date
Rotating bezel
→ page 76.

Screw-lock type button

The watch features a screw-lock mechanism that can securely lock the button when they are not
being operated in order to prevent any operational errors and to improve its water resistant property.
【Unlocking the push-buttons】
・ T urn Security Lock counterclockwise.
・ T he buttons can be pushed in.
【Locking the push-buttons】
・ T urn Security Lock clockwise.
・ T he buttons cannot be pushed in.
● Do not turn the security lock buttons too tightly, if you do, i Do not turn the security lock buttons too tightly, if you do, it will be difficult to turn them back again.
● Before diving, make sure that both buttons are locked tightly i Before diving, make sure that both buttons are locked tightly in place.
● Do not operate the buttons when the watch is wet or in water. Do not operate the buttons when the watch is wet or in water.
→ page 88.
Stopwatch
Stopwatch 1/5-second hand
Button A
Crown → page 80.
0 click: stopwatch → page 88.
First click: Date setting → page 82.
Second click: Time setting
→ page 82.
Preliminary position setting
of the stopwatch hands
0 1 2
→ page 114.
Resetting the built-in IC
→ page 122.
※ I f your watch has a screw lock type crown,
wear the watch with the crown locked.
Button B
Crown → page 80.
Stopwatch minute hand
Locking
Unlocking
Locking
Unlocking
t will be difficult to turn them back again.
n place.
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