SERVICE MANUAL
& PARTS LIST
REF. NO. S/M-723
NOV. 2000
MODULE NO.
QW-2311
MTG-110
R
(WITHOUT PRICE)
CONTENTS
Page
1. SPECIFICATIONS: QW-2311..................................................................... 1
2. OPERATION CHART: QW-2311................................................................ 1
3. EXPLODED VIEW: QW-2311 ..................................................................... 2
4. PARTS LIST: QW-2311.............................................................................. 3
5. PRECAUTIONS FOR REPAIR: QW-2311
5-1. HOW TO REMOVE THE BATTERY ............................................................. 4
5-2. HOW TO REMOVE CROWN WITH STEM ................................................... 4
5-3. HOW TO REMOVE HANDS..........................................................................5
5-4. HOW TO INSERT THE BATTERY................................................................5
1. SPECIFICATIONS: QW-2311
Item Detail
Battery CR2016
Battery life Approx. 10 years
Current consumption 1.18 µA maximum
Accuracy ±20 sec./month
Functions • Shock resistant (G-SHOCK)
• "ANTIMAGNETIC" watch (ISO)*
• Date display
*Though this watch is designed to withstand exposure to magnetic force,
you should still keep it away from machinery and appliances that generate a strong magnetic field.
Exposure to strong magnetism can cause timekeeping to slow, affecting
timekeeping accuracy.
2. OPERATION CHART: QW-2311
Crown (Normal position)
First click (Setting date)
Second click (Setting time)
To Set Time
Pull the crown out to the second click when the second hand is at 12 o’clock position and the
second hand stops. Set the hands by turning the crown in either direction.
Push the crown in on a time signal.
To Set Date
Pull the crown out to the first click. Set the date by turning the crown. Push the crown
in to the normal position.
• Avoid setting the date between 8:00 pm and 1:00 am.
Elapsed time bezel
For watch with the elapsed time bezel
Rotate the elapsed time bezel to align the mark with the minute hand.
After certain amount of time elapsed, read the graduation on the elapsed time
bezel which the minute hand points to. The elapsed time is indicated.
• Some water resistant models are equipped with a screw lock crown.
• With such models, you must unscrew the crown in the direction noted in the
illustration to loosen it before you can pull it out. Do not pull too forcibly on
such crowns.
• Also note that such watches are not water resistant while
loosened. Be sure to screw the crowns
making any setting.
— 1 —
their crowns are
back in as far as they will go after
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