Add Yahoo as a preferred source to see more of our stories on Google. The perpetual calendar—or quantième perpétuel (“QP”) for the Francophones among us—has been kicking around the horological world ...

In the world of haute horologerie, timepieces are prized for highly complicated movements and designs. But with H. Moser & Cie’s new “perpetual calendar for dummies” on your wrist, you’ll spend much ...

Audemars Piguet’s first crop of newness this year celebrates the brand’s status as one of Switzerland’s oldest brands. This year marks the company’s 150th anniversary, and it is marking the occasion ...

Leap Year, a unique occurrence that graces our calendars every four years, has been a source of fascination for centuries. Today, the 29th of February, is more than just a curiosity. It plays a ...

Once every four years, extremely complicated watches known as perpetual calendars get their moment to shine—and delight the owners of these five- or six-figure timepieces. One of watchmaking’s most ...