Audemars Piguet 3120
ProbableRuns at 21,600 vph, which is slower than most Swiss automatics of its era and is a quick identifier: the seconds hand's beat is visibly different from a 28,800 vph movement. Visible through the display back on the references that carry it, with the rotor's openworked gold form as its most recognisable feature.
Specifications
- Movement manufacturer
- Audemars Piguet
- Production
- 2003–?
- Frequency
- 21,600 vph (3 Hz)
- Jewels
- 40
- Power reserve
- 60 hours
- Winding
- automatic
- Complications
- Centre seconds · Date
Architecture
AP's in-house automatic with a full gold rotor, centre seconds and date. The base caliber of the 41mm Royal Oak generation.
Related calibers
Succeeded by
Audemars Piguet 4302
References using this caliber
- Audemars Piguet 15400STFactory
Royal Oak · Whole production
Provenance of this record
Sources & Evidence
Primary sourceManufacturer documentation
Audemars Piguet — collection and caliber specifications
Audemars Piguet
- Accessed
- 2026-08-18
Cited for
This referenceHigh confidence
Secondary sourceCollector research
Royal Oak collector research on case finishing, dial variants and bracelet construction
Collector communities and specialist dealers
- Accessed
- 2026-08-18
Cited for
This referenceProbable
Last verified: Not yet reviewed