ChronoClock 1.1 for Mac could be downloaded from the developer's website when we last checked. We cannot confirm if there is a free download of this app available. We recommend checking the downloaded files with any free antivirus. This free Mac app is an intellectual property of Timothy Paul Smith. The program is categorized as Productivity Tools.
From the developer:
ChronoClock offers a variety of chronometers, including clocks, timers, stopwatches, and alarms. The appearance of each chronometers can be customized in terms of color, fonts, ticks, and styles. Audio alarms, chimes and tolling can be selected. Unusual devices, such as sundials and hourglasses, are also included.
You may want to check out more Mac applications, such as DesktopCalendar, QuickNote or HourGuard Time Sheet, which might be related to ChronoClock.