Don’t miss this handy freebie: a perpetual birthday calendar that’s perfect for keeping track of birthdays and other spe ...

Instead of purchasing a calendar, I decided it would be easy to decoupage one – and fell in love with the idea of a perpetual calendar that could be used year after year! Make this wood craft ...

As a distinguished Senior Military College, with a legacy spanning over 150 years, we take great pride in our role of cultivating leaders who tirelessly defend these fundamental freedoms for all ...

Perpetual calendars rely on cycles that repeat. Native Americans used winter counts to convey and hold information about important events of the year with images.

Just when you think you’ve seen them all, someone comes up with something new and unusual, like the concentric rings of this automated perpetual calendar. What we really like about the design ...

It will take 122 years for it to show a one-day discrepancy with the real moon. Then it will need to be adjusted. Chopard says it is one of the few automatic perpetual calendars to feature a micro ...

Inside beats the Omega calibre 8806, Master Chronometer-certified movement with a Co-Axial escapement, and options on either ...

Over the last few years, one brand has gone further with ... that range is the new Parmigiani Fleurier Tonda PF Hiriji Perpetual Calendar. Described as a "horological expression of the Tablular ...