Questions & Answers for: Sharp error ft Watches

How to adjust the altitude in this weather station? Sharper Image Weather Station & Atomic Clock EW400 I solved it by my self by a try and error procedure

...the time on my Sharp Remote Control Watch It's a 3 step process, which I discovered by trial & error: 1. Push the top Vol. Button 2. Push the Sel. Button. The hour number should start flashing.

Does the watch back for a Sharp SHP8903 twist off or pry off? I need to replace the battery. Singapore movement. 100 ft water resistant. 377 battery If the back has notches, it probably is a twist off