AP 4101
Automatic
Calibre 4101 is an oval-shaped (37.24 x 32.90 mm) self-winding movement with a small seconds indicator. It features an inverted Swiss lever escapement and a balance wheel visible from the dial side.
Caliber Details
- Manufacturer
- Audemars Piguet
- Base Movement
- Audemars Piguet AP 3120
- Type
- Automatic
- Frequency
- 28800 vph
- Power Reserve
- 60 h
- Jewels
- 34
- Diameter
- 26.60 mm
- Display
- Analog
- Hands
- Hours, Minutes, Small Seconds
