Seiko S058 Stopwatch Instructions
![Seiko S058 Stopwatch manual cover](/images/FtKdPNMZamkWNvvDZnuWAgQR/thumbs/thumb175x175.webp)
To start the Seiko S058 Stopwatch, press the "Start/Stop" button. Press the same button again to stop the timing.
To reset the stopwatch, ensure it is stopped, then press the "Reset" button to clear the time back to zero.
If the display is blank, check if the battery is installed correctly or if it needs replacement. Ensure the battery contacts are clean and secure.
To change the battery, open the back cover using a small screwdriver, remove the old battery, and replace it with a new one. Make sure the new battery is positioned correctly.
If the stopwatch is unresponsive, try resetting it by removing and reinserting the battery. Check for any debris around the buttons that might impede their function.
The Seiko S058 Stopwatch is not water-resistant. Avoid using it in wet conditions to prevent damage.
Press the "Lap/Split" button to record a lap time while the stopwatch is running. The display will show the lap time, while the stopwatch continues to count elapsed time.
Regularly check the battery, clean the exterior with a soft, dry cloth, and store it in a dry place to avoid moisture buildup.
Ensure the stopwatch is used within its operating temperature range and replace the battery if you notice any discrepancies in timing.
Check the battery level and replace it if necessary. If the issue persists, contact Seiko customer support for further assistance.