Check out a stopwatch and timer suite for Mac desktops. Work with a set of interface tools for launching the measurement of the current activity period, stopping the tracking directly in real time, switching between different modules, etc. Use keyboard controls.
Downloading TeraTime 1.0 for Mac from the developer's website was possible when we last checked. We cannot confirm if there is a free download of this app available. This free Mac application was originally designed by TeraThought. TeraTime for Mac is included in Productivity Tools. We recommend checking the downloaded files with any free antivirus.
From the developer:
TeraTime is a timekeeping application that provides an elegant stopwatch and a handy timer for macOS. Simple tabs at the bottom of the app allow you to switch easily between stopwatch and timer. You can use the Space bar to start and stop, "R" or "Delete" to reset. For a custom visual experience, you can choose among six different background colors.
You may want to check out more Mac applications, such as DaliClock, TimeMachineGrowler or SimpleDateCalc, which might be similar to TeraTime.