Seiko 8B54 Instructions
![Seiko 8B54 manual cover](/images/nqJSdUZpOZmZJZdWDGTUlJbG/thumbs/thumb175x175.webp)
To set the time on your Seiko 8B54 watch, pull the crown out to the second click position. Rotate the crown to set the desired time, ensuring the AM/PM is correctly set. Push the crown back in to start the movement.
To adjust the date, pull the crown out to the first click position. Rotate the crown clockwise to set the date. Avoid setting the date between 9 PM and 3 AM to prevent damaging the movement.
If your Seiko 8B54 watch stops working, first check if the battery needs replacement. If the battery is fine, ensure the crown is fully pushed in. If the issue persists, consult an authorized service center.
To use the chronograph, press the top button to start/stop timing. The bottom button resets the chronograph. Ensure the chronograph is reset before timing a new event.
The Seiko 8B54 watch is typically water-resistant up to 100 meters, suitable for swimming and snorkeling but not for diving. Always check the specific model for exact ratings.
Seiko recommends servicing your 8B54 watch every 3 to 5 years to ensure optimal performance and longevity. Regular maintenance includes checking the movement, gaskets, and water resistance.
Clean your Seiko 8B54 watch using a soft, damp cloth. Avoid using harsh chemicals or immersing the watch in water unless it is water-resistant. Dry thoroughly after cleaning.
The Seiko 8B54 typically uses a SR927SW battery. To replace it, open the case back using a suitable tool, remove the old battery, and insert a new one. It is recommended to have a professional perform the replacement.
To adjust the bracelet, use a spring bar tool to remove links from the bracelet. Ensure even removal from both sides to maintain balance. Consult a professional if unsure.
If your Seiko 8B54 watch glass gets scratched, you may try polishing with a watch glass polish if it's minor. For significant scratches, it is best to have the glass replaced by a professional.