Patek Philippe Perpetual Calendar Dirty Dozen slimmer lugs and a thinner

slimmer lugs and a thinner overall feel than older models on the wrist

Stone dial Piagets -okay

The Speedmaster may be recognized at a glance

and as long as there are those like Amundsen and Pugh who couple a daring

Widely regarded as a historic and iconic endurance race that has captured the hearts of motorsport enthusiasts worldwide

Patek Philippe Perpetual Calendar Dirty Dozen slimmer lugs and a thinnerA perpetual calendar is like a small computer on your wrist. Think of it this way: Imagine a watch that keeps track of not only the time, but also the date, the day of the week, and the month, and also tells you whether its a leap year or not, and what the current phase of the moon is. Oh, and one more thing imagine it does all of this mechanically, using springs and gears, and that you only have to adjust it once every century or so. Crazy, right?