Family: 41xx
The AP 4101 is an in-house automatic movement manufactured by Audemars Piguet. It features bi-directional winding via ball-bearing reversers, a design choice that contributes to efficient and reliable winding behavior. The movement belongs to the brand's 41xx caliber family. The 4101 remains in production and serves as a base for various Royal Oak and Royal Oak Offshore references.
TECHNICAL SPECIFICATIONS
Movement Type
Automatic
Display Type
Analog
Rotor Type
Ball Bearing
Winding
Automatic (Bidirectional)
QUICK FACTS
BRAND
TYPE
AutomaticSTATUS
In ProductionMANUFACTURE
In-houseCALIBER FAMILY
41xxALSO KNOWN AS
cal. 4101ap 4101