Casio Watches - Recent Questions, Troubleshooting & Support

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My Casio Pathfinder SPF40 (2273 module) has 3

Yes Where the scew holes are for the back plate you will see two smaller holes located outside the seal groove. The spring goes in the left one.
6/3/2022 2:31:24 AM • Casio... • Answered on Jun 03, 2022
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Casio protrek prg 505T users manual english

hi i have prg-505t . i want reset factory .....??
5/25/2022 2:16:16 AM • Casio Triple... • Answered on May 25, 2022
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6answers

Reset itslelf. WIll not display correct time, day, or year

My Casio wave ceptor keep resetting itself like this when the bottom right (D button) is pressed. I need to make sure I reset the city code or before trying to receive as it defaults to Tokyo. Press & hold the top left (A button) and date changes to city code. Scrole through codes using right bottons.
Hope this helps.
Nick
4/10/2022 6:42:47 AM • Casio Wave... • Answered on Apr 10, 2022
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I have a Casio Pathfinder 2805. The glass display screen is dirty on the inside. How do I remove the display screen to clean the inside?

Question edited for clarity. Question moved from Casio Business Machines. It is a job best left to a local jeweler when it is battery change time. The fact is got dirty inside means there must be damaged gaskets. If you want to do it yourself, remove the back and lift the movement out, being careful to not damage the button contacts. https://www.google.com/search?q=Casio+pathfinder+2805+remove+movement ..
4/9/2022 11:42:29 PM • Casio Pathfinder... • Answered on Apr 09, 2022
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1answer

Casio G Shock MTG-910DA 2638 Spring

You would have to make one. Why not look for the one you lost? Presumably you didn't do it outside sitting on the grass? Or return it to Casio for Service. https://www.google.com/search?q=Casio+G+Shock+MTG-910DA+2638+battery+spring ..
4/9/2022 4:34:02 PM • Casio Watches • Answered on Apr 09, 2022
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Hi my pendulum m on my casio edifice watch moves with my second hand and is not activating anymore in stopwatch function. Please advise

Make of camera may help you get an answer. What ispendulums?
3/27/2022 7:50:54 AM • Casio Edifice... • Answered on Mar 27, 2022
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Battery its ctl1616 they said

The CTL 1616 is a special device.
It's not really a battery, but a "capacitor", which means, that it's mainly supplied by the energy of the light. The capacitor is designed to maintain the functions only for (short) periods of darkness.
It's NOT a "standard lithium battery", because It has a different voltage (2.3 V instead of 3 V) and consists of different materials.
Unfortunately, the capacitor loses its ability to store the energy over the time. So your watch may be able to maintain all the functions for more than 11 months of darkness in the BEGINNING, but after a few years it may only last for a few hours!
However this may be STRONGLY influenced by the use of the functions: for example the automatic reception of radio signals or using a digital compass may strain the energy seriously.
So, the use of different functions may affect the lifetime of a CTL 1616.
I also recommend to expose the watch to (bright) light as often as possible in order to maintain a HIGH level of stored energy.
I also heared that there were serious problems with the quality of this type of capacitor a few years ago. Maybe a new CTL 1616 will last for decades.
3/25/2022 1:50:30 PM • Casio G-Shock... • Answered on Mar 25, 2022
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Casio SDB-500 Lap 30 Watch. Hi all what is the correct battery replacement.

Question edited for clarity. Tip & How-To about Watches Changing Watch Batteries Lots of posters ask "what is the battery in my (name of watch)" with a view to changing it yourself. This is a bad idea for many reasons. You don't have the tools or knowledge to remove a rotary screw on back, or the gasket sealant for a waterproof watch. Some fashion watches have 4 traditional screw and need professional grade jeweler screwdrivers. Also, there are about 20 batteries commonly used in watches, in various sizes and internal technology, Lithium Ion, Silver Oxide and Manganese Alkaline. If you buy them, you generally have to buy 10! Don't sweat the details. Just take the watch to your local jeweler. They have all the batteries at hand and the tools to remove the back. It is done whilst you wait for $8 to $15! Posted by ADMIN... on Dec 31, 2018
3/23/2022 5:16:58 PM • Casio Watches • Answered on Mar 23, 2022
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Casio PRG-50 Charging Problem?

The solar watch that you have is broken then.
3/11/2022 1:22:08 PM • Casio Watches • Answered on Mar 11, 2022
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How to make alarm louder on a Gravity Master GB100

Question edited a bit for clarity/spelling, but not completely. Question moved from Cars and Truck Alarms to Casio Watch So it is a GB100 or an HV 100?? When in fact it looks GR-B100. Details are important George. Watch alarms aren't adjustable for volume. https://www.google.com/search?q=Gravity+Master+GB100%2C+adjust+alarm+volume ..
2/19/2022 5:36:36 AM • Casio Watches • Answered on Feb 19, 2022
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How do i change my casio wr50m from military to standard time

1) Go to date and time mode/digital time mode which is after hours and second mode 2) if you are in digital time skip this step and if you are in date and time once press adjust button 3) Now just click on search option ---------------------------------------------------------- 4) that's it,now enjoy your pleasentness and friends I did this by my many hours of research and I gave this anawer because I thought that anyone should not fell this hardness and if you all want to do any help to please subscribe to my youtube channel "TECHNOLOGICAL CORNER" and "TC FACTS" ~Thank you and have a nice day
1/31/2022 9:46:58 AM • Casio Watches • Answered on Jan 31, 2022
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1answer

Casio Pathfinder battery replaced now open en

Not sure what the question means but...... https://www.fixya.com/support/r27181038-changing_watch_batteries ..
1/19/2022 12:29:41 AM • Casio Watches • Answered on Jan 19, 2022
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How do I select a Casio g-shock from chirping every 60 seconds//

Question moved from Sharp Televisions to Casio Watch. Every 60 seconds or every 60 minutes? Do you see 'PS' for low power, power saving on the screen. How new is the battery? https://www.google.com/search?q=Casio+g-shock%2C+chirping+every+60+seconds ..
1/9/2022 12:15:30 AM • Casio G-Shock... • Answered on Jan 09, 2022
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Battery replacement for Casio AW30 306 Watch.

Question edited for clarity.Question moved from Computers to Casio Watch.Tip & How-To about WatchesChanging Watch BatteriesLots of posters ask "what is the battery in my (name of watch)" with a view to changing it yourself. This is a bad idea for many reasons. You don't have the tools or knowledge to remove a rotary screw on back, or the gasket sealant for a waterproof watch. Some fashion watches have 4 traditional screw and need professional grade jeweler screwdrivers. Also, there are about 20 batteries commonly used in watches, in various sizes and internal technology, Lithium Ion, Silver Oxide and Manganese Alkaline. If you buy them, you generally have to buy 10!Don't sweat the details. Just take the watch to your local jeweler. They have all the batteries at hand and the tools to remove the back. It is done whilst you wait for $8 to $15!Posted by ADMIN... on Dec 31, 2018Or the same type that came out. Or whatever it says inside the case. Or https://best24watch.com/batteries-casio-watches/AW-30 SR920W SR920W Battery
1/7/2022 6:06:11 PM • Casio Watches • Answered on Jan 07, 2022
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Casio module 5410 has stopped completely in the 12 o’clock position on all hands any ideas to get it started again

Page E-72 of the online manual at the link below suggests it may take some time to recharge after exposure to light, but unsure if that is your issue or not. https://support.casio.com/storage/en/manual/pdf/EN/009/qw5410.pdf
12/20/2021 11:39:02 AM • Casio Watches • Answered on Dec 20, 2021
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What watch battery do i need for a Geneva watch model SW-6886-1

same as one you took out and threw away . we never saw it
12/6/2021 9:26:16 PM • Casio Watches • Answered on Dec 06, 2021
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What kind of battery for Casio AMW330 2328

Take your watch to a jeweler to inquire.
12/6/2021 7:29:57 PM • Casio AMW... • Answered on Dec 06, 2021
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Need replacement strap for umbro watchu570u

we do not sell any products try a watch shop
12/3/2021 12:56:53 AM • Casio Watches • Answered on Dec 03, 2021
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