Manuals+

Casio A168

Casio Vintage Collection A168 Watch User Manual

Model: A168

Introduction

This manual provides comprehensive instructions for the Casio Vintage Collection A168 digital watch. Please read this manual carefully to ensure proper use and to fully understand the watch's features and functions. Keep this manual for future reference.

Casio Vintage Collection A168 watch on a wrist, displaying the time.

Image: Front view of the Casio A168 watch on a wrist, showing the digital display.

Key Features

Setup

1. Adjusting the Watch Band

The watch band features an adjustable clasp. To adjust the length:

  1. Lift the small lever on the clasp using a small tool or fingernail.
  2. Slide the clasp along the band to the desired position.
  3. Press the lever back down firmly to secure the clasp. Ensure it clicks into place.
Back view of the Casio Vintage Collection A168 watch, showing the adjustable clasp.

Image: Rear view of the watch and its adjustable band clasp.

2. Initial Time Setting

The Casio A168 watch typically has three buttons: LIGHT (top left), MODE (bottom left), and START/STOP (right). Some models may have an additional button for adjustment on the right side. Refer to the image below for button identification.

Side view of the Casio Vintage Collection A168 watch, highlighting the control buttons.

Image: Side view of the watch showing the control buttons.

  1. From the Timekeeping Mode, press the MODE button three times to enter the Time Setting Mode. The seconds digits will flash.
  2. Press the START/STOP button to reset the seconds to 00.
  3. Press the MODE button to move the flashing selection to the hour digits.
  4. Press the START/STOP button to increase the hour. Hold it down to advance rapidly.
  5. Press the MODE button to move the flashing selection to the minute digits.
  6. Press the START/STOP button to increase the minute.
  7. Continue pressing MODE to cycle through year, month, and day settings, adjusting each with the START/STOP button.
  8. Once all settings are correct, press the MODE button to exit the Time Setting Mode and return to Timekeeping Mode.

Operating Instructions

Use the MODE button to cycle through the different modes: Timekeeping, Alarm, and Stopwatch.

1. Timekeeping Mode

This is the default mode, displaying the current time, day of the week, and date. Press the LIGHT button to illuminate the display.

2. Alarm Mode

  1. From Timekeeping Mode, press the MODE button once to enter Alarm Mode. The alarm time will be displayed.
  2. Press the START/STOP button to turn the alarm ON or OFF. An alarm indicator will appear when ON.
  3. To set the alarm time, press and hold the START/STOP button until the hour digits flash.
  4. Press the MODE button to change the hour.
  5. Press the START/STOP button to move to the minute digits.
  6. Press the MODE button to change the minute.
  7. Press the START/STOP button to confirm and exit alarm setting.
  8. Press the MODE button to return to Timekeeping Mode.

3. Stopwatch Mode

  1. From Timekeeping Mode, press the MODE button twice to enter Stopwatch Mode. The display will show 00'00"00.
  2. Press the START/STOP button to start the stopwatch.
  3. Press the START/STOP button again to stop the stopwatch.
  4. To reset the stopwatch to 00'00"00, press the LIGHT button while the stopwatch is stopped.
  5. To measure split times, press the LIGHT button while the stopwatch is running. The split time will freeze on the display. Press LIGHT again to return to elapsed time measurement.
  6. Press the MODE button to return to Timekeeping Mode.

4. Hourly Time Signal

To toggle the Hourly Time Signal (SIG) on or off:

  1. From Timekeeping Mode, press the MODE button once to enter Alarm Mode.
  2. Press the LIGHT button to toggle the Hourly Time Signal ON or OFF. An indicator will appear when ON.
  3. Press the MODE button to return to Timekeeping Mode.

Maintenance

1. Water Resistance

The Casio A168 watch is rated as water resistant. This means it can withstand splashes, rain, and brief immersion in water. It is not designed for swimming, diving, or prolonged water exposure. Avoid operating buttons while the watch is wet to prevent water intrusion.

2. Battery Replacement

The watch uses one CR2016 lithium metal battery, with an approximate life of 7 years. When the display becomes dim or functions become erratic, it may be time to replace the battery. Battery replacement should ideally be performed by a qualified watch technician to ensure proper sealing and water resistance.

If replacing the battery yourself, carefully remove the four screws on the back cover, replace the battery, and ensure the gasket is properly seated before re-securing the cover. Improper reassembly can compromise water resistance.

3. Cleaning

Wipe the watch case and band with a soft, dry cloth. For stubborn dirt, a slightly damp cloth can be used, followed by immediate drying. Avoid using chemical cleaners or solvents, as these can damage the watch's finish or seals.

Troubleshooting

ProblemSolution
Display is dim or blank.The battery may be low or depleted. Replace the CR2016 battery.
Time is incorrect.Re-adjust the time using the instructions in the "Initial Time Setting" section. Ensure the correct AM/PM setting is selected.
Buttons are unresponsive or stuck.Clean around the buttons to remove any dirt or debris. If the issue persists, professional service may be required.
Alarm does not sound.Ensure the alarm is set to ON in the Alarm Mode. Check the alarm time setting.
Water appears inside the watch.Immediately take the watch to a qualified technician. Water intrusion can cause permanent damage. Avoid further contact with water.

Specifications

Warranty and Support

For warranty information and customer support, please refer to the warranty card included with your purchase or visit the official Casio website. Keep your proof of purchase for any warranty claims.

Manufacturer: CASIO