Casio G-Shock GW300CA-1V Wrist Watch Logo
Posted on Jan 04, 2008
Answered by a Fixya Expert

Trustworthy Expert Solutions

At Fixya.com, our trusted experts are meticulously vetted and possess extensive experience in their respective fields. Backed by a community of knowledgeable professionals, our platform ensures that the solutions provided are thoroughly researched and validated.

View Our Top Experts

Casio GW300 (2608) battery replacement

My Casio watch (subject) does not recharge. It will shows a blank face.

  • 4 more comments 
  • plantman1 Jan 05, 2008

    Me too. Mine will charge if left in the sun, but loses it's charge in about 1 day

  • Anonymous Feb 11, 2008

    me too. anybody know how to get it to hold a charge? I left mine in the sun for 4 days and the battery has only lasted one day after that

  • cy_thespy Jun 23, 2008

    the battery of my casio 2608 g-shock too ran out. i think casio is blatantly misrepresenting its watch as solar powered. it may be technically accurate but as a consumer, i take it to mean that it recharges the battery. so i sent my watch in to casio's california service center called Time Machine. it took them 6 weeks to replace the battery and charged me $65. i think casio should be investigated for false claims or the subject of a class-action suit.

  • KingOfQueens Sep 04, 2008

    Yeup! I have the same watch and I had the battery replaced. Now it shuts off after about an hour of use and resets. The screen goes blank and then it will turn on when ever it decides to wake up and then the time is totally wrong. It worked great for about 2 years. As for paying the company $65.00 to fix it... And the Watch brand new went for $79.00 at Wal-Mart... Well at that price, I'll use it for target practice and go by a Timex Atomic Watch for about $20 and let them replace the battery every year or so for less than $5.00 and not have to deal with the hassle of something that continually malfunctions and causes me irritation. Much cheaper, and more dependable!

  • Anonymous Jan 06, 2009

    I have the same problem. I was expecting that a 'solar powered" battery would not need to be replaced. For a $65.00 repair fee; I may as well buy another new watch.

  • Anonymous Oct 18, 2018

    Yep, I agree. Casio is totally misrepresenting the functionality of their solar watches. Even the retail outlets that sell their watches have no idea that they use a battery. Casio also makes sure to not have any of the batteries available at the retail outlets so that a cheap replacement can be performed. They need to be legally challenged on this misrepresentation. Every buyer of their solar watches should be entitled to a free battery replacement.

×

5 Answers

Anonymous

Level 3:

An expert who has achieved level 3 by getting 1000 points

Superstar:

An expert that got 20 achievements.

All-Star:

An expert that got 10 achievements.

MVP:

An expert that got 5 achievements.

  • Master 1,512 Answers
  • Posted on Feb 14, 2008
Anonymous
Master
Level 3:

An expert who has achieved level 3 by getting 1000 points

Superstar:

An expert that got 20 achievements.

All-Star:

An expert that got 10 achievements.

MVP:

An expert that got 5 achievements.

Joined: Dec 08, 2007
Answers
1512
Questions
13
Helped
829209
Points
3938

Hey all. The charge provided by the solar cells on the watch only really extend the life of the battery. The total run time of a battery depends on how the watch is used... backlight requirements etc. The battery will be depleted and need to be replaced.

Here is a site that has good instructions on how to change the battery in your G-Shock watch.


http://forums.watchuseek.com/showthread.php?t=20217

If you want to ensure you still have a the same water resistance rating, I do suggest that you take it to a watch guy to have it replaced for you. They clean switch contacts also and you keep water resistance rating. Good Luck and vote this as a "FixYa". Cheers

regards
Graeme

  • Anonymous Feb 14, 2008

    But then the instructions I have provided you may not spply to you if you have a "solar"powered watch where a special type of rechargeable battery is used. Even rechargeable batteries dont last for ever and have a finite number of charge/discharge cycles. If your watch does not appear to be charging, Casio have explicit instructions on how to bets generate a charge from the sun. If attempts to charge fail... it is probable that your "rechargeable" battery is failing and will need to be taken to a Casio agent for replacement.



    a manual to check for this series of watch



    http://ftp.casio.co.jp/pub/world_manual/...

×

Anonymous

Level 1:

An expert who has achieved level 1.

New Friend:

An expert that has 1 follower.

Mayor:

An expert whose answer got voted for 2 times.

  • Contributor 1 Answer
  • Posted on Nov 23, 2009
Anonymous
Contributor
Level 1:

An expert who has achieved level 1.

New Friend:

An expert that has 1 follower.

Mayor:

An expert whose answer got voted for 2 times.

Joined: Nov 23, 2009
Answers
1
Questions
0
Helped
14021
Points
3

Can someone explain how I get the silver tab/cover that is directly over the battery of the Casio 2608 GW-300 off. I can see the battery, but I am not sure how to remove or raise the tab that holds the battery is place so that I can remove the battery for replacement. thank you for your help.

Ad

Anonymous

Level 1:

An expert who has achieved level 1.

  • Contributor 2 Answers
  • Posted on Sep 17, 2009
Anonymous
Contributor
Level 1:

An expert who has achieved level 1.

Joined: Nov 29, 2008
Answers
2
Questions
0
Helped
14344
Points
2

Can't live in the dark all the time. I found that I need to keep an eye on the charge level bars and at times even put the watch into sunlight (off the wrist) to charge up. Had mine for about 5 years now and am aware that eventually the battery will need replacing. Still strokin' along tho once I figured out that especially in the winter months I've gotta keep an eye on charge level.

Bill Collister
Electronics Tech

A

Anonymous

I have a casio GW300 (2608) and it needs a battery....I checked Radio Shack They said they stocked the Battery.....Heheh....They DON'T.....Their battery is the wrong one....Only the Panasonic 1616 will work. Radio Shack didn't even know about the "capacitor battery"......Beware !!!
Joe Clack, Albuquerque NM 87107

A

Anonymous

Do a google search for 2608 pdf manual... it is in there... just did it a few days ago.

Add Your Answer

×

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

0helpful
2answers

What is the battery number for the casio ft 600w?

CTL1616 and there is a video on you tube showing you how to do it.

I assume this is the casio Forester.
0helpful
1answer

My Casio Gw-300 G- Shock watch face intermittently goes blank altogether. Immediately prior, the solar battery shows a full charge, (in addition, the back-light battery is less than a year old). When the...

From your description the solar cell charges the battery and keeps it topped up. I think the rechargeable battery is the problem because when the screen goes blank the battery level drops to low and the LCD blanks out which would explain the intermittent operation of the watch. I think it is worth getting it checked out with an estimate.
1helpful
1answer

I have a Casio 2688 atomic watch and lately it does not hold a charge for a long period of time. It will recharge and then quit within a day.It will hold a medium charge for about 24 hours at most, but...

You likely have a dead battery. Follow the instructions on this web site http://forums.watchuseek.com/f43/how-change-ctl1616-rechargeable-battery-41076.html
it is clear and covers most casio models. Watch closely for the springs when taking your watch apart. You can order the battery online (the best option) but most people that use a standard lithium battery seem to have no problem.
0helpful
1answer

Casio g-shock protection model blank face after new battery installed by a jeweler

What kind of battery did they put in it?? G shocks are powered by a rechargeable solar battery!!! Should not have been replaced unless it was the same type of battery. I would be going back to jeweler and asking them to send your watch to Casio and they pay for the new solar battery. Let me know what happens.
54helpful
4answers

What type of battery goes into Casio G shock MTG900, Module 2638

CTL is the designation for a rechargeable secondary battery. The CR is a primary disposable battery and is a 3 volt cell. The CTL1616 while the same size as the CR1616 function completely differently and are not interchangeable. The CTL1616 is 2.3 volts and is recharged by solar or light or kinetic movement. The CR1616 is 3 volts is not rechargeable and will not function properly in a time piece designed for a 2.3 volt circuit. There is only one manufacturer of the CTL1616, Panasonic and they sell through Casio parts distribution.
0helpful
2answers

Watch is blank/not charging

The watch started working by itself.
0helpful
2answers

Casio 2688 Wave Ceptor - No Display

On the solar charge watches, they use a chargeable Lithium battery. It is NOT an off the shelf regular battery! It is best to send the watch to the factory service rep in your area for a battery change.

In many of these models the battery is using solder contacts to the circuit board. The person changing the battery will require the original spec battery, and be equiped to do surface type soldering.

When working on this watch, the factory service will change the seals and do a pressure water resistance test. The regular corner watch service store is not equiped to do this type of testing.

Normaly, the battery in solar watches should last more than 5 years. Some are going past 10 years!


Jerry G.
0helpful
4answers

Battery issues,......

Hey all, here is a site that has good instructions on how to change the battery in your G-Shock watch. Sounds like you are suffering a low batt problem.

http://forums.watchuseek.com/showthread.php?t=20217

If you want to ensure you still have a the same water resistance rating, I do suggest that you take it to a watch guy to have it replaced for you. They clean switch contacts also and you keep water resistance rating. Good Luck and vote this as a "FixYa". Cheers

regards
Graeme
7helpful
4answers

Casio Triple Sensor Pathfinder PRG60-1AV

Like anon129 I had the same problem. Those "outdoor" functions need more battery power than just telling the time and the stopwatch do. When the rechargeable lithium battery gets old and tired - which they apparently sometimes do for no very good reason - it can't provide enough power when required to, so it goes into recovery mode. It's very annoying but if your battery level indicator is already showing H the only solution is to replace the battery.
My second battery seems to be lasting better, but I'm not leaving it charging in the sun for ages this time, as I think it overheats it when the battery is full. I'm also not using the outdoor features as much, and the light hardly at all.
Not finding what you are looking for?

14,031 views

Ask a Question

Usually answered in minutes!

Top Casio Watches Experts

k24674

Level 3 Expert

8093 Answers

Robert

Level 2 Expert

64 Answers

ZJ Limited
ZJ Limited

Level 3 Expert

17989 Answers

Are you a Casio Watch Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...