CASIO QW-3550 G-Shock Mens Watch User Guide

June 8, 2024
Casio

CASIO QW-3550 G-Shock Mens Watch

CASIO QW-3550 G-Shock Mens Watch

You can also find information about operational procedures at the CASIO website.
https://s.casio.jp/mw/en/3550/|
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About This Manual

  • Button operations are indicated using the letters shown in the illustration.
  • Each section of this manual provides you with the information you need to perform operations in each mode.
  • Note that the product illustrations in this manual are intended for reference only, and so the actual product may appear somewhat different than depicted by an illustration.
Watch Features
  • Alarm
  • Stopwatch

You can also find information about operational procedures at the CASIO website.


https://s.casio.jp/mw/en/3550/

Configuring Time and Date Settings

To configure time and date settings
  1. In the Timekeeping Mode, press C three times. This causes the seconds to flash on the display.

  2. Press A to move the flashing in the sequence shown below to select a setting.

  3. Use D to change the selected setting.

Screen

|

This setting item:

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| Reset the second to 00

  * 30 to 59 seconds: Adds 1 to minutes  

| Reset the second to 00

  * 30 to 59 seconds: Adds 1 to minute **s**  

| Toggle between 12-hour (12HR) and 24-hour (24HR) timekeeping
| Change the year, month, day, or day of the week

  * Holding down D changes the current selection at high speed.  
  1. Press C to exit the setting screen.
  • The watch returns to the Timekeeping Mode automatically if you do not perform any button operation for one or two minutes in the Time Setting Mode.

Selecting a Mode

  • Press C to change the mode.
  • SU: Sunday MO: Monday TU: Tuesday WE: Wednesday TH: Thursday FR: Friday SA: Saturday
  • After you perform an operation in any mode, pressing C returns to the Timekeeping Mode.
  • Press B in any mode to illuminate the face of the watch.

You can also find information about operational
procedures at the CASIO website.
https://s.casio.jp/mw/en/3550/|
---|---

Alarm

When the Daily Alarm is turned on, the alarm sounds for 20 seconds at the preset
time each day. When the Hourly Time Signal is turned on, the watch beeps every
hour on the hour.

  • The watch returns to the Timekeeping Mode automatically if you do not perform any button operation for one or two minutes in the Alarm Mode.

To set the alarm time

  1. In the Alarm Mode, press A.
    To set the alarm time

  2. Press D to increase the flashing digits.
    • Holding down D changes the setting at high speed.
    • Press C to return to the Timekeeping Mode.

To stop the alarm
Press any button to stop the alarm after it starts to sound.

To enable and disable the Daily Alarm and Hourly Time Signal
Press D while in the Alarm Mode to change the settings of the Daily Alarm and Hourly Time Signal in the following sequence.
To stop the alarm
To test the alarm
Hold down D while in the Alarm Mode to sound the alarm.

Stopwatch

Stopwatch

The Stopwatch Mode lets you measure elapsed time. The range of the stopwatch is 59 minutes, 59.99 seconds.

To measure elapsed time

To measure elapsed time

Main Indicators

Main Indicators

Number Name see
1 PM indicator EN-8
2 Stopwatch Mode EN-14
3 Hourly time signal on indicator EN-13
4 Alarm on indicator EN-13

Specifications

Accuracy:
±30 seconds per month average.

Basic Functions:
Hour, minute, second, year, month, day, day of the week, a.m./p.m. (P)/24-hour timekeeping
Full Auto Calendar (2000 to 2099)

Alarm:
Setting units: Hour, minute
Beeper: 20 seconds
Hourly time signal: Watch beeps every hour on the hour.

Stopwatch:
Measuring units: 1/100 second
Measuring capacity: 59 minutes, 59.99 seconds (60 minutes)

Other:
LED light

Battery:
CR1216 x 1
Battery life: Approximately 2 years Conditions:

  • Alarm: Once (20 seconds)/day
  • Illumination: Once (1.5 seconds)/day

Specifications are subject to change without notice.

References

Read User Manual Online (PDF format)

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Download This Manual (PDF format)

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