@Active2battery: Sorry to hear that you're having battery issues. Please can you attempt the following steps to see if you notice an improvement?
• When you are not using the watch, turn off the screen
• Activate power saving mode.
• Close unnecessary apps and tracking features
• Deactivate the Bluetooth feature when not in use.
• Deactivate the Wi-Fi feature when not in use.
• Decrease the screen brightness.
• Deactivate the watch always on feature