A free program for Android, by MiNi Group.
You can manage your working hours with "At Work"!
The app is a simple and straightforward way to track your working hours.
All you need to do is click to record your entry or exit from your work, and it'll take care of the rest!
It will track the hours you've worked every day, week, or month. You can also set up the standard working hours and decide if you want to include overtime or not.
And if you're looking to make sure you're making the most of your time, the app allows you to set notes, special events, or events of interest.
The app is available for Android and is compatible with all Android Wear devices.