The Manufacture took five years to develop a calibre that will save time and frustration, with an ingenious “all-in-one” ...

Learn more Frederique Constant’s Perpetual Calendar Manufacture now comes in a 40mm case The ... with each of the uniform-sized subdials almost touching. While the size and layout of each sub-dial ...

A.P.'s history of QP manufacturing actually dates to the company's founding, when Jules Louis Audemars completed a school pocket watch that combined a perpetual calendar with a quarter repeater as ...

Don’t miss this handy freebie: a perpetual ... print full-size on letter-sized paper, or use your printer’s settings to fit ...