Casio Watches - Recent Questions, Troubleshooting & Support


Casio G-Shock Resist watch. How do I unmute it please?

Question edited for clarity, add maker, toss in CAPS, add the magic word. Question moved to a Casio G-Shock Category. It helps to know the model. Use the procedure below to enable or disable the tone that sounds when you press a button.
  1. Enter the Timekeeping Mode.
  2. Hold down (A) for at least two seconds. Release the button when [SET] starts to flash.
  3. Press (C) nine times.
  4. Press (D) to select [KEY?] or [MUTE].
  5. Press (A) to complete the setting operation.

Enabling the Button Operation Tone - Support - CASIO

2/3/2024 3:33:47 AM • Casio G-Shock... • Answered on Feb 03, 2024

My Casio digital watch changes the date at 12 noon rather than at midnight. The model is 5479. How can I solve this issue?

Time is not set correctly. You set the time as AM instead of PM and vice versa. Use the following manual to set time correctly. QW-5479 (
12/31/2023 10:43:33 AM • Casio Watches • Answered on Dec 31, 2023

My watch Casio 4723 is one hour fast after

I know this an old thread but... What anonymous above said... Go into hand settings mode and set all hands to 12 then press A to exit... Have a good read of the hand setting section in the manual how to do this and it will become clear.. Your time should be correct after this, if it's still out make sure your GMT offset is correct and update the time via radio control. All should be well. It's kind of complicated but once you've done it it's easy! One thing about this watch that's annoying.. It doesn't seem to have an hourly chime ??
12/25/2023 1:47:19 AM • Casio Wave... • Answered on Dec 25, 2023

Why does everything equal zero when hitting EXE on

You may find a solution here:

If it does not work, use casioworld button on same page as it may help.

Rate me, please.
12/20/2023 1:53:16 PM • Casio Watches • Answered on Dec 20, 2023

Casio Analog MTP-1216 Watch. How do I get the pressure back off the 1216 Casio please?

Question edited for clarity. Question moved to Casio Watch, from Office Equipment. Pressure backs need a tool to unscrew the back and the gasket should be checked and greased. Best advice here ..
11/11/2023 11:54:03 PM • Casio Watches • Answered on Nov 11, 2023

My Casio Sea Pathfinder SPS-300 2572 functions perfectly except for no sound. I know when I set an alarm it does trigger because I can see the Alarm Icon flashing. Why is there no sound? Thank you

It is likely that the battery is depleted sufficiently that the sound feature can't work. Take it to a local jeweler for battery replacement service. ..
10/20/2023 3:16:08 AM • Casio Watches • Answered on Oct 20, 2023

Re Casio Waveceptor watch

limited info generic answer if its the lower $ end units-- pop off the back --and remove internals careful of springs for buttons --check for debris -failed spring-button bi-metal fail /damaged
8/23/2023 6:38:11 PM • Casio Watches • Answered on Aug 23, 2023

How to fix Quartz on my casio 708 mtp 3036

This is a job a specialist watch repairer should do. It will need specialist tools so if you are not familiar with working on watches pay someone to do it for you. Also consider the cost of repair. It might be cheaper to simply buy a new watch.
5/17/2023 6:49:58 AM • Casio Watches • Answered on May 17, 2023

Hoe kan ik een handleiding vragen van Casio. No.3464. Heb een Casio horloge gekocht maar is geen Nederlandse handleiding bij?

Question edited for clarity and spelling 'casino' to 'Casio'.Question Translated to English. We are a North American website.Question moved to Casio Watch category.
4/23/2023 4:33:23 PM • Casio Watches • Answered on Apr 23, 2023

I cant find where to buy a new watch band

Dear Friend,
                 U can Purchase a new branded watch at Fast track which is one of the best brand among the watch companies.If u need to buy am Indian Brand then u can take a choice of Titan

4/20/2023 7:22:41 AM • Casio G-Shock... • Answered on Apr 20, 2023

I recently changed the battery

There is a 437 stamped into the back of the case for one of the two versions (437 and 438) of Casio WR watches, with the 437 being the kind with raised rubbery number buttons. The model no. for the 437, also on the back case is CA-53W, useful for ordering parts (see below). These instructions are for the 437 but should be useful in many cases for other Casio watches, with numbers other than 437 or 438 on the back of the case. For example, the resetting process described in step 5 below appears to be common to many if not all Casio watches. There is no manual on the website for many watches, including the 437 and 438. There are no instructions for changing the watch battery in the manual for the 437 or 438 either, nor for many if not all Casio watches. If there is a 438 stamped on the back of the case, the chip is the same as on the 437. The buttons on the face of the 438 watch are flat plastic rather than raised and rubbery. The two buttons near the top serve the same function on the 438 watch as the right side buttons on the 437. The left top button on the 438 corresponds to the top right side of case nonindented button on the 437. The right top button on the 438 corresponds to the bottom right side of case lower indented button on the 437. Save time and money by replacing the battery yourself If you send your Casio watch off to have the battery replaced, it will likely cost you about $30 USD. Many jewelers will routinely send a Casio watch off for battery replacement rather than replace the battery themselves, so these instructions may help save you from delays and expense if you do it yourself. Likewise, jewelers may find these instructions useful for satisfying customers by replacing the battery on the spot rather than having to send the watch off to Casio. Materials needed a. 5/64" Phillips head screwdriver (A set of different size screwdrivers in a small black plastic case, including the 5/64" was bought for $1 USD at a local Dollar Tree store in the USA.) b. Watch battery identically numbered to the dead battery on the watch (2016 on 437 case back number) c. Metal tweezers to reset the watch d. Sil glyde gel grease or any other grease, to maintain water resistance f. Toothpick or similar to spread grease in O ring slot g. Ziplock plastic bag or bowl to hold the 4 small screws so they don't get lost Instructions on replacing the battery and resetting the watch 1. Take off 4 back screws, using the 5/64" Phillips head screwdriver. One screw was balky and needed to have the screwdriver handle attached to a vise grip pliars, with the watch held in the other hand and rotated. Putting the screwdriver handle in a vise would also work to stabilize the screwdriver, while turning the watch held in one hand. Set the 4 small screws aside in a ziplock bag or bowl. 2. Remove the red cellophane cover on the battery, held by two tabs cut into the cellophane fitting into a slot on the metal hold down battery strap atop the battery. 3. With a fingernail or toothpick (nothing metal), slide the battery to the side, out from under the metal hold down strap atop the battery. 4. Insert new battery with fingers/fingernails, sliding it into place from the side. The side, with the battery number showing (2016 on 437 case back number) faces outward, just as on the removed battery before it came out. The watch will continue to appear dead, with nothing showing on the display until the electronics are reset in step 5. 5. Reset the electronics by using a pair of metal tweezers to simultaneously touch with metal, the outward facing side of the battery, and the brass terminal in an indentation in the plastic about 4 o'clock and about 1/8" outside the battery diameter. To aid in orientation, there is a barely visible small AC (presumably meaning "all clear") pressed into the metal near the battery and the indented brass terminal at about 4 o'clock. It may be necessary to tilt the watch in the light so the light strikes the AC so it becomes visible. Verify the display is working. Resetting the time will be in step 11. 6. Reinsert the red cellophane cover removed in step 2. It may be necessary to slide a knife or similar between the strap holding the battery down, and the battery, to make room for the two cellophane tabs to be inserted in a small air space between the strap and the battery. (When installed, the cellophane tabs do not prevent current from flowing between the top of the battery and the battery hold down strap.) If you use a knife or other metallic object to open up the strap to battery space to allow entrance of the cellophane tabs, take care not to short the battery against metal parts of the watch other than the hold down strap. Quickly glance to see make sure the display is still working after the cellophane is back in place. If display not working, repeat steps 2, 5 and 6 (remove cellophane, reset watch, reinstall cellophane). 7. Remove the rectangular O ring from the case back removed in step 1, or the case, and coat it with Sil Glyde silicone gel grease or similar, to retain water resistance. White grease or any grease should also work. Set the coated O ring on the inside of the metal case back removed in step 1. The O ring will eventually mate back with the O ring slot in the plastic case. 8. Using a toothpick or similar, coat the rectangular O ring slot in the plastic case with the same grease used to coat the O ring in the metal case back, to provide extra water resistance. Grease is nonconductive, so there should be no damage from shorting if some of the grease gets inside the watch. 9. Wipe hands clean and wash hands and/or use plastic gloves to avoid putting too much grease on the outside of the watch. 10. Replace case back removed in step 1. Screw in the 4 removed screws with your 5/64" Phillips head screwdriver.
2/27/2023 1:32:07 PM • Casio Watches • Answered on Feb 27, 2023

I need a detailed description of how to set the date on my casio g- shock watch

Setting the date on a Casio G-Shock watch can vary depending on the specific model you have. However, in general, you can follow these steps:
  1. Make sure the watch is in timekeeping mode. Press the button at the 2 o'clock position to enter the timekeeping mode.
  2. Press and hold down the button at the 4 o'clock position. This will activate the settings mode.
  3. Use the button at the 2 o'clock position to navigate to the "Timekeeping" or "Time" setting. Press the button at the 4 o'clock position to select it.
  4. Use the button at the 2 o'clock position to navigate to the "Adjust" or "Setting" option. Press the button at the 4 o'clock position to select it.
  5. Use the button at the 2 o'clock position to navigate to the "Date" option. Press the button at the 4 o'clock position to select it.
  6. Use the button at the 2 o'clock position to adjust the date. Press the button at the 4 o'clock position to confirm the date.
  7. Press the button at the 4 o'clock position again to exit the settings mode. Your watch's date should now be set.
Note: If your watch model has different button configuration, please refer to the user manual for the specific instructions.
1/29/2023 2:34:08 AM • Casio Watches • Answered on Jan 29, 2023

Casio module 4722 issues.

The issue you are describing with your Casio module 4722 watch in the HM (hand setting) mode sounds like a mechanical problem with the watch movement. It is possible that the gears or other internal components that control the movement of the hour and minute hands have become damaged or jammed. This problem could be caused by a variety of factors such as impact, moisture, or wear and tear. In order to fix this issue, it is best to take the watch to a qualified watch repair professional who can diagnose and repair the problem. They can determine if the problem is a minor one that can be fixed quickly or if a more extensive repair is needed. It's also a good idea to refer to the manufacturer's manual for troubleshooting steps and warranty information, as some issues may be covered under the warranty.
1/22/2023 7:20:39 AM • Casio Watches • Answered on Jan 22, 2023

My casio 5177 558d stop watch second hand is not working from one week.before a week its work works properly

It sounds like there may be an issue with the movement of the second hand on your stopwatch. There are a few possible causes for this problem. One possibility is that the battery in your stopwatch may be running low and needs to be replaced. Another possibility is that there may be a problem with the mechanical movement of the stopwatch. This could be due to a loose or broken part, or it could be a result of wear and tear over time. To troubleshoot the issue, you could try replacing the battery in the stopwatch to see if that resolves the problem. If the problem persists, you may need to have the stopwatch serviced by a professional watch repair technician. They will be able to diagnose the problem and repair or replace any faulty parts.
1/7/2023 10:57:13 PM • Casio Watches • Answered on Jan 07, 2023

How to make my Casio watch band smaller ?

To adjust the dual time on your Tommy Hilfiger watch model 1791709, follow these steps:
  1. Press the "Mode" button to enter the dual time mode. The dual time mode is indicated by the small "D" at the top of the display.
  2. Hold down the "Adjust" button for a few seconds until the hours digit starts flashing.
  3. Press the "Adjust" button repeatedly to adjust the hours of the second time zone.
  4. Press the "Mode" button to move to the minutes digit, which will start flashing.
  5. Press the "Adjust" button repeatedly to adjust the minutes of the second time zone.
1/6/2023 10:48:24 AM • Casio Watches • Answered on Jan 06, 2023
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