Question about Casio Atomic-Solar Watch MTG930
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Posted on Jan 02, 2017
This watch will set it's self in a 24 hour time frame. You need only set the time zone your in.
If it does not correct it's self change location in your house. It receives the signal at 0200 0400 and 0600 for the correction.
The transmitter is located in Fort Collins, Colorado. this station transmits the time codes and is best received at night.
Hope this tip helps
I have several of the both watches and clocks and love them.
Posted on Feb 15, 2010
SOURCE: Casio Oceanus Atomic Setting
I agree with emc301 about the downloaded instructions, the instructions for setting the time manually are fairly easy to understand there. I also just purchased a OCW-700, and found the same problem with reception on the East coast. I live in central North Carolina, on the east side of the Appalachian Mtns, and I was beginning to think there was no hope for atomic calibration after three days of failed attempts. Last night however, I charged the watch under a bright light for about 6 hours, then left it sitting on the west side of my house, facing a westward window of course, and it finally received a signal. Also, hate to break it to all of you, but I bought my Japanese version from an ebay store for only $500. It took about a week to get, but the only difference is that the brand name on the face is Oceanus with Casio underneath, instead of just saying Oceanus. Everything else works just like it's supposed to, and it even came with the tool to size it at home.
Posted on Jan 27, 2008
When the logo is not shown in the bottom corner, the watch hasn't got a signal yet. put your watch on a window sill, and hold the Forward buton until the watch says GET! Form there, the watch will either display ERROR, if it couldn't find a signal, or will have the latest and most accurate time. The watch is also probably set up for auto detect, which is best. To do auto detect, before going to bed, the watch will try to get a signal from 12 midnight, to 5 in the morning.
Posted on Nov 16, 2008
Did you go to Casio and download the manual? I just did after my battery change and I hoping it updates tonight at 2,3, or 5am with my watch in the window.
Posted on Nov 28, 2008
Tips for a great answer:
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Write down the four-digit module number from the watch back, and go to this link for full info in PDF format:
Good luck, Bill
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