Solar Powered Atomic Analog Watch Sport Military Stainless Steel Watch by Coolfire 1642C

I have had other radio controlled watches from Casio, as well as radio controlled wall clocks. They all seemed to work fine (I am in LA area California). This watch took a long time to charge up, and never seemed to connect up to the radio signal in Colorado. The LCD display is so small it is very difficult to read. It is very hard to set it up to receive the signal. I have had it for a while now tring to get it to synch up, but it doesn't seem to work properly, it just seems to give me a bad time. I should have bought a $12 Casio, it would have al least displayed the time.Such a disappointment For $80

I was shocked as to how short the strap is. I don’t think that I have a large wrist. Can the strap be replaced?

The media could not be loaded. I am really disappointment with my purchase. The watch did not work. The watch did not connect with the radio control signal. I do not know what happened.The first time, the watch connected succesfully with the radio control signal, but after several days, the watch stopped working.I pressed the buttons. However, the watch did not react. I charged the watch 8 hours and nothingI did the correct procedure according the manual.

I cant figure out how to set it. I have advance degrees in Electronics and Physics, but can’t set this thing.