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What type of battery does the Casio MW240 use?
The Casio MW-240 uses an SR626SW battery. It is a small, silver-colored button battery. It is commonly used in watches and other small electronic devices.
The SR626SW battery has a voltage of 1.55 volts and a capacity of about 21 mAh. It should last for about 3 years in the Casio MW-240.
You can buy SR626SW batteries at most electronics stores and online retailers. When changing the battery, it is important to ensure the use of the appropriate battery type and to correctly install it. If you are not comfortable doing this yourself, you can take your watch to a jeweler or watchmaker to have the battery replaced.
Read our full in-depth Casio MW-240 Review.
When was the Casio MW240 released?
The exact release date of the Casio MW-240 is unknown, but it’s likely been around for several years due to its classic design and ongoing production. Try online reviews or Casio support for more clues.
What is the strap size for the Casio MW240?
The strap size for the Casio MW-240 is 16mm. This refers to the width of the lugs where the strap attaches to the watch case.
Some sellers may list the strap width as 22mm, but this is the total width of the strap including the buckle. The important measurement for finding a replacement strap is the lug width.