AP 3120

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Calibre AP 3120

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Calibre AP 3120 (dial side)

This high-quality, extra flat self-winding caliber is used in models of Audemars Piguet Royal Oak.

Introduced in 2003, it brought direct drive central seconds to a self-winding movement from Audemars Piguet, replacing the JLC 889 in AP watches. It was first used in the Royal Oak in 2007.

Manufacturer: Audemars Piguet Description: Self-winding movement, bi-directional winding Balance with eight Gyromax regulation weights Ball bearing rotor in 22ct gold Kif Elastor shock protection Number of parts: 278 Functions: Central seconds Rapid calendar advance Hacking seconds Data: 11¾ lignes D 26.6 mm, H 4.25 mm 40 jewels 21,600 A/h Power reserve 60h Production period: 2007-present