|Diameter:||25.60 mm (11.5 ligne)|
|Complications:||2-Button, 6-Column Chronograph, Chronograph, Column Wheel Chronograph, Date, Modular, Modular Chronograph, Quick Date Correction, Vertical Clutch Chronograph|
|Hands:||12 Hour Chronograph Hand at 9:00, 30 Minute Chronograph Hand at 3:00, Central 60 Second Chronograph Hand, Central Hour Hand, Central Minute Hand, Date Window at 4:30, Small Seconds Hand at 6:00|
|Distinguishing Technical Characteristics|
Ultra-Thin Hand-Winding Chronograph
Clockwise Balance Cock
Cal. 1180 (also called FP 11.80, Piguet, F. Piguet, etc) is an ultra-thin column wheel chronograph movement produced by Frédéric Piguet. It is widely used by high-end watch manufacturers including Blancpain, Audemars Piguet, Cartier, and Chopard. It was introduced in 1987 as the thinnest column wheel chronograph movement ever produced.
Cal. FP 1180 includes many high-end features, including a column wheel, vertical clutch, Triovis micrometer regulator, and Kif Ultraflex anti-shock.