Patek Philippe Split Seconds Perpetual Calendar patek philippe grand complications While non-date models such as

While non-date models such as the 5513 hog most of the attention

When you factor in the extremely reasonable price of such a well appointed piece

but have done away with pretty much all else

It beautifully captures low slung body in a way that conveys speed

Perhaps thats the true earmark of great design -when something feels like it would be appropriate in just about any time

Patek Philippe Split Seconds Perpetual Calendar patek philippe grand complications While non-date models such asA 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?