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Casio G-Shock time sync radio

gshock.casio.com

21–30 of 191 posts

Re: Casio G-Shock time sync radio

#21
I inherited one of these Casio Waveceptor watches from my father.

It routinely will set itself to a totally random time far into the past/future. I've wondered if maybe contemporary wireless devices interfere with the time sync radio. Another possible factor is the watch itself is ~20 years old.

Re: Casio G-Shock time sync radio

#22

Yes, as others have stated this is an old technology. I don't really understand why this is not more common in the modern day. it's not really that expensive to implement and they did it with analog chips back in the day... Why do we have to set the time on our clock radios or on our microwaves or whatever? Why don't they just always use this Tech. I don't understand. All you have to do is allow people to store an of…

It does feel like something that’s easy to cut from a bill of materials though, nothing else in the microwave relies on the time being accurate. Probably not expensive to implement, but if you’re building a lot of them, I imagine the ~4cents per unit (maybe more, just guessing) adds up fast.

Whilst it maybe doesn’t need to be accurate, I have had an oven that wouldn’t turn on if you didn’t set the time…

Re: Casio G-Shock time sync radio

#23

I have a wall clock that syncs with an atomic clock in Colorado, which was cool at first but I live in Arizona now which doesn’t observe daylight savings so it’s often wrong by an hour now.

All you need is a DIP switch or something on the back to let you set the offset.

Re: Casio G-Shock time sync radio

#24
post #13

Yes, as others have stated this is an old technology. I don't really understand why this is not more common in the modern day. it's not really that expensive to implement and they did it with analog chips back in the day... Why do we have to set the time on our clock radios or on our microwaves or whatever? Why don't they just always use this Tech. I don't understand. All you have to do is allow people to store an of…

Is it really not common? I don't thing I have seen a digital clock or modern wall clock which doesn't have it. I think my Microwave has it too. Onky my oven doesn't. Is it maybe more common in Europe?

I use a Phillips Smart Sleep alarm clock that doesn’t support this, despite being pretty expensive at around $100. I’m not even sure if the higher end model which costs twice as much and claims to be “connected” supports this feature.

Re: Casio G-Shock time sync radio

#25

Yes, as others have stated this is an old technology. I don't really understand why this is not more common in the modern day. it's not really that expensive to implement and they did it with analog chips back in the day... Why do we have to set the time on our clock radios or on our microwaves or whatever? Why don't they just always use this Tech. I don't understand. All you have to do is allow people to store an of…

[deleted]

Re: Casio G-Shock time sync radio

#26

I inherited one of these Casio Waveceptor watches from my father. It routinely will set itself to a totally random time far into the past/future. I've wondered if maybe contemporary wireless devices interfere with the time sync radio. Another possible factor is the watch itself is ~20 years old.

Maybe it just needs a battery replacement?

Re: Casio G-Shock time sync radio

#27
post #22

Earlier quoted context omitted.

It does feel like something that’s easy to cut from a bill of materials though, nothing else in the microwave relies on the time being accurate. Probably not expensive to implement, but if you’re building a lot of them, I imagine the ~4cents per unit (maybe more, just guessing) adds up fast.

Whilst it maybe doesn’t need to be accurate, I have had an oven that wouldn’t turn on if you didn’t set the time…

Haha, oh wow that sucks. I’m sure most of those units are all set to 12:00AM by mashing the OK button after every power outage.

Re: Casio G-Shock time sync radio

#28
post #22

Earlier quoted context omitted.

It does feel like something that’s easy to cut from a bill of materials though, nothing else in the microwave relies on the time being accurate. Probably not expensive to implement, but if you’re building a lot of them, I imagine the ~4cents per unit (maybe more, just guessing) adds up fast.

Whilst it maybe doesn’t need to be accurate, I have had an oven that wouldn’t turn on if you didn’t set the time…

The last few ovens we've had do that too. I assume it's something to do with the delayed start function which I never use...

Re: Casio G-Shock time sync radio

#29
post #14

I'd be curious to see a proper signal map for this service. I've been the proud owner of a Casio Oceanus for a little over a year now. I can count on one hand the number of times the watch has synchronized via radio.

Yeah, the signal for this is rather weak so you would need to place your watch at least on a window's line of sight or, if it still doesn't work, right next to a window.
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