Chronograph Ref. 7150/250r-001 New the Calibre 3285 powers the

the Calibre 3285 powers the watch

Each component is designed to play with light

The annual calendar feature automatically adjusts for the correct date

The curvature of the case compliments the wrist's natural shape and drapes like a well-made suit in a very ergonomic fashion

offering collectors an alternative to conventional round watches

Chronograph Ref. 7150/250r-001 New the Calibre 3285 powers theIn 2009, Patek Phillipe introduced its first in house integrated chronograph Caliber CH 29 535 PS in a ladies' watch, the Ref. 7071. The movement later appeared in a mens watch the following year, again in 2012 as the base for a split seconds chronograph with a perpetual calendar, and once more in 2015 as split seconds without the perpetual calendar. But the movement will forever be remembered as the ladies chronograph. That first model is now