Chronograph Ref. 7150/250r-001 New Each component is designed to

Each component is designed to play with light

and seconds when it matters most

is both elegant and water-resistant to 100 meters

are especially sought after for their rarity and unique dial configuration

Chronograph Ref. 7150/250r-001 New Each component is designed toIn 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