CASIO 5270 Smart Watch User Guide
- June 6, 2024
- Casio
Table of Contents
CASIO 5270 Smart Watch
Operation Guide 5270
Your watch may differ somewhat from the one shown in the illustration.
To set the time
- Pull out the crown to the second click.
- This causes the second hand to stop.
- Set the hands by rotating the crown. Move the minute hand four or five minutes past the time you want to set, and then back it up to the proper setting.
- Push the crown back into the normal position to restart timekeeping.
To set the day
- Pull out the crown to the first click.
- Set the day by rotating the crown.
- Push the crown back into the normal position.
Avoid setting the day between 9:00 p.m. and 1:00 a.m. (the day display may not change in the following day).
Using the Minute Counter
The minute counter measures elapsed time. The minute counter can indicate
elapsed time up to 30 minutes.
To perform an elapsed time operation
To adjust the positions of the minute counter
Perform the following procedure if the minute counter do not return to the 0
positions.
- Pull out the crown with the second click.
- Use A (clockwise) and B (counterclockwise) to move the minute counter to 0 positions.
- The minute counter synchronized with the star ornament.
- Holding down A or B will move the minute counter and the star ornament at high speed.
- Push the crown back into its normal position.
Important!
Timekeeping stops while the crown is pulled out. Correct the current time
setting Rotate the elapsed time bezel to align the mark with the minute hand.
After a certain amount of time elapsed, read the graduation on the elapsed
time bezel to which the minute hand points to. The elapsed time is indicated.
For a watch with an elapsed time bezel Rotate the elapsed time bezel to align the mark with the minute hand. After a certain amount of time elapsed, read the graduation on the elapsed time bezel to 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 their crowns are loosened. Be sure to screw the crowns back in as far as they will go after making any setting.
Specifications
- Accuracy at normal temperature: ± 20 seconds a month
- Minute Counter: Measuring capacity: 30 minutes
- Measuring mode: Elapsed time
- Battery: One silver oxide battery (Type: SR621SW)
- Approximately 2 years on type SR621SW (assuming minute counter operation 30 min./day)