The first brand to introduce the leap year indicator on a wrist watch. Here's a quick run through featuring some special ...

The system works like this: In the first position, the crown winds the watch manually. Pulling it out one stop further to P2 allows one to adjust the date clockwise and the month and leap year ...

As we now look back at the past month, as it could easily feel like it has flown by, let us take a moment to dive a little ...

February 29 only comes around every four years - do you know the Irish history and traditions of Leap Day? Ireland's folklore is full of wonderful, funny, strange, but sometimes outdated ...

Leap years help to keep the 12-month calendar matched up with Earth’s movement around the Sun. After four years, those leftover hours add up to a whole day. In a leap year, we add this extra day ...

Leap years mean an extra day in February every four years. An additional day is tagged onto February, giving it 29 days, as an adjustment to make up for it taking a little bit over 365 days for ...