CASIO WATCHES
8.8 3K+
v4.5.0 by CASIO COMPUTER CO., LTD.
About CASIO WATCHES
CASIO WATCHES (Package Name: com.casio.wac_app) is developed by CASIO COMPUTER CO., LTD. and the latest version of CASIO WATCHES 4.5.0 was updated on May 18, 2026. CASIO WATCHES is in the category of Lifestyle. You can check all apps from the developer of CASIO WATCHES. Currently this app is for free. This app can be downloaded on Android 8.0+ on APKFab or Google Play. All APK/XAPK files on APKFab.com are original and 100% safe with fast download.
[Important Notice]
When the CASIO WATCHES latest version is installed on Android 12 or higher devices, Automatic Time Synchronization between the app and watches may fail.
[Solution]
Please follow the steps below:
1. Select ""OS Settings"" -> ""Applications"" -> ""CASIO WATCHES"" -> ""App permissions"" and turn on the ""Nearby devices permission"".
2. Restart the app.
ーーーーーーーー
[The design of the home page has been updated]
‐ Status and time of registered watches can now be monitored at a glance.
‐ Backgrounds matching each watch’s brand image are now available for selection.
‐ Recent activity is now displayed on the home page, with details more easily accessible.
‐ Current Life Log status will be displayed on the home page, making daily checks easier.
We pledge to continue to do our utmost to provide you with the best possible service. We encourage you all try out the new updated version of the app.
ーーーーーーーー
CASIO WATCHES is the official comprehensive app that unlocks new ways to enjoy CASIO watches.
Using Bluetooth® technology to link to your CASIO watch, the app allows you to access a range of convenient functions via your smartphone, including time adjustment and world time settings. Keep up with the latest G-SHOCK and other CASIO brand information, and view exclusive CASIO content.
■ Major functions
‐ Home: Check the status of registered watches and your recent activity at a single glance
‐ My Watch: Register your watch to easily check its manual, or use Bluetooth connection to adjust its time settings, set alarms, and implement world time settings
‐ My Page: Monitor your daily activities by keeping track of data including calories burned, step counts, heart rate, and activity log
‐ Discover G-SHOCK: Exclusive content for G-SHOCK fans, including brand history and details of over 4,000 G-SHOCK models
‐ BADGE COLLECTIONS: Link the app with step tracker-equipped models, and receive CASIO original badges as rewards for hitting certain step count marks
‐ MY G-SHOCK: Customize and order your very own unique G-SHOCK!
‐ Latest Watch Information: Information pertaining to various CASIO brands, including G-SHOCK, BABY-G, EDIFICE,PRO TREK ,CASIO, and OCEANUS
■ Major Compatible Models
G-SHOCK: DW-H5600, GBD-H2000, GPR-H1000, GA-B2100, GBD-200, GMW-B5000
BABY-G: BSA-B100
EDIFICE: ECB-S10, ECB-2000, ECB-2200
PRO TREK: PRJ-B001
CASIO: ABL-100WE
OCEANUS: OCW-S7000, OCW-T6000, OCW-S400
etc. New products are always being added.
You can manage registered watches from “My Watch”. You can also view manuals.
*Bluetooth® compatibility and functionality differ by model. Please see each product’s page for more details.
Please see the following website for more details: https://www.casio.com/intl/watches/casio/app/
■ Compatible OS
Android 8.0 or later
■ Notes
‐ A CASIO ID is required to use the app.
‐ This app is not guaranteed to work on every device.
‐ Even devices with a compatible OS may fail to operate or display the app depending on the device’s software version and display specifications.
‐ Bluetooth® functionality can be used with devices compatible with Bluetooth 4.0.
When the CASIO WATCHES latest version is installed on Android 12 or higher devices, Automatic Time Synchronization between the app and watches may fail.
[Solution]
Please follow the steps below:
1. Select ""OS Settings"" -> ""Applications"" -> ""CASIO WATCHES"" -> ""App permissions"" and turn on the ""Nearby devices permission"".
2. Restart the app.
ーーーーーーーー
[The design of the home page has been updated]
‐ Status and time of registered watches can now be monitored at a glance.
‐ Backgrounds matching each watch’s brand image are now available for selection.
‐ Recent activity is now displayed on the home page, with details more easily accessible.
‐ Current Life Log status will be displayed on the home page, making daily checks easier.
We pledge to continue to do our utmost to provide you with the best possible service. We encourage you all try out the new updated version of the app.
ーーーーーーーー
CASIO WATCHES is the official comprehensive app that unlocks new ways to enjoy CASIO watches.
Using Bluetooth® technology to link to your CASIO watch, the app allows you to access a range of convenient functions via your smartphone, including time adjustment and world time settings. Keep up with the latest G-SHOCK and other CASIO brand information, and view exclusive CASIO content.
■ Major functions
‐ Home: Check the status of registered watches and your recent activity at a single glance
‐ My Watch: Register your watch to easily check its manual, or use Bluetooth connection to adjust its time settings, set alarms, and implement world time settings
‐ My Page: Monitor your daily activities by keeping track of data including calories burned, step counts, heart rate, and activity log
‐ Discover G-SHOCK: Exclusive content for G-SHOCK fans, including brand history and details of over 4,000 G-SHOCK models
‐ BADGE COLLECTIONS: Link the app with step tracker-equipped models, and receive CASIO original badges as rewards for hitting certain step count marks
‐ MY G-SHOCK: Customize and order your very own unique G-SHOCK!
‐ Latest Watch Information: Information pertaining to various CASIO brands, including G-SHOCK, BABY-G, EDIFICE,PRO TREK ,CASIO, and OCEANUS
■ Major Compatible Models
G-SHOCK: DW-H5600, GBD-H2000, GPR-H1000, GA-B2100, GBD-200, GMW-B5000
BABY-G: BSA-B100
EDIFICE: ECB-S10, ECB-2000, ECB-2200
PRO TREK: PRJ-B001
CASIO: ABL-100WE
OCEANUS: OCW-S7000, OCW-T6000, OCW-S400
etc. New products are always being added.
You can manage registered watches from “My Watch”. You can also view manuals.
*Bluetooth® compatibility and functionality differ by model. Please see each product’s page for more details.
Please see the following website for more details: https://www.casio.com/intl/watches/casio/app/
■ Compatible OS
Android 8.0 or later
■ Notes
‐ A CASIO ID is required to use the app.
‐ This app is not guaranteed to work on every device.
‐ Even devices with a compatible OS may fail to operate or display the app depending on the device’s software version and display specifications.
‐ Bluetooth® functionality can be used with devices compatible with Bluetooth 4.0.
CASIO WATCHES 4.5.0 Update
Minor bugs eliminated.
Read More
CASIO WATCHES Features
Previous Versions
More
Variant
Arch
Version
DPI
398
May 18, 2026
CASIO WATCHES
4.5.0
(398)
Requires Android: Android 8.0+
Architecture: armeabi-v7a
Screen DPI: 160-640dpi
SHA1: afc7d03091dd0014efb825f5c837ed247963b749
Base APK: com.casio.wac_app.apk
Split APKs: config.ar, config.armeabi_v7a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xhdpi, config.zh
Size: 165.59 MB
What's New:
Minor bugs eliminated.
armeabi-v7a
Android 8.0+
160-640dpi
398
May 18, 2026
CASIO WATCHES
4.5.0
(398)
Requires Android: Android 8.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: c184e8e95aa5fda66a84e525485eb102fa0db7c5
Base APK: com.casio.wac_app.apk
Split APKs: config.ar, config.arm64_v8a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xxhdpi, config.zh
Size: 189.7 MB
What's New:
Minor bugs eliminated.
arm64-v8a
Android 8.0+
160-640dpi
Variant
Arch
Version
DPI
395
April 14, 2026
CASIO WATCHES
4.4.1
(395)
Requires Android: Android 8.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: 8c23082fb577cf2dd25342d46f042c189b46ebe4
Base APK: com.casio.wac_app.apk
Split APKs: config.ar, config.arm64_v8a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xxhdpi, config.zh
Size: 179.78 MB
What's New:
Minor bugs eliminated.
arm64-v8a
Android 8.0+
160-640dpi
395
April 14, 2026
CASIO WATCHES
4.4.1
(395)
Requires Android: Android 8.0+
Architecture: armeabi-v7a
Screen DPI: 160-640dpi
SHA1: c8af889727af22f2f657f90230c34c28ffd6c6d1
Base APK: com.casio.wac_app.apk
Split APKs: config.ar, config.armeabi_v7a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xhdpi, config.zh
Size: 174.04 MB
What's New:
Minor bugs eliminated.
armeabi-v7a
Android 8.0+
160-640dpi
Variant
Arch
Version
DPI
390
March 16, 2026
CASIO WATCHES
4.4.0
(390)
Requires Android: Android 8.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: 188ec0bbf6266247b33a78c7d554a8db972bccd1
Base APK: com.casio.wac_app.apk
Split APKs: config.ar, config.arm64_v8a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xxhdpi, config.zh
Size: 179.78 MB
What's New:
Minor bugs eliminated.
arm64-v8a
Android 8.0+
160-640dpi
390
March 16, 2026
CASIO WATCHES
4.4.0
(390)
Requires Android: Android 8.0+
Architecture: armeabi-v7a
Screen DPI: 160-640dpi
SHA1: 4bc4bf703aa4b8c525db675dd1def01e4088ee7b
Base APK: com.casio.wac_app.apk
Split APKs: config.ar, config.armeabi_v7a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xhdpi, config.zh
Size: 174.04 MB
What's New:
Minor bugs eliminated.
armeabi-v7a
Android 8.0+
160-640dpi
Variant
Arch
Version
DPI
387
February 25, 2026
CASIO WATCHES
4.3.2
(387)
Requires Android: Android 8.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: bf3a72c3ff01bc70c64befca29eacba62ea2fdd5
Base APK: com.casio.wac_app.apk
Split APKs: config.ar, config.arm64_v8a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xxhdpi, config.zh
Size: 176.74 MB
What's New:
Minor bugs eliminated.
arm64-v8a
Android 8.0+
160-640dpi
387
February 25, 2026
CASIO WATCHES
4.3.2
(387)
Requires Android: Android 8.0+
Architecture: armeabi-v7a
Screen DPI: 160-640dpi
SHA1: 27781cd7dd9812733b4b8b00c6536d010a032b38
Base APK: com.casio.wac_app.apk
Split APKs: config.ar, config.armeabi_v7a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xhdpi, config.zh
Size: 170.91 MB
What's New:
Minor bugs eliminated.
armeabi-v7a
Android 8.0+
160-640dpi
More Information
Package Name:
Update Date:
2026-05-18
Latest Version:
4.5.0
Need Update:
Available on:
Requirements:
Android 8.0+
Report:
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