Audemars Piguet caliber AP 3123 / 3909

Audemars Piguet caliber AP 3123 / 3909
Brand:Audemars Piguet
Reference:AP 3123 / 3909
Base: Audemars Piguet AP 3120
Movement:Automatic
Display:Analog
Diameter:26.60
Jewels:40
Reserve:60
Frequency:28800
Date:Date
Hands:Hours, Minutes, Seconds
Astronomical:Moonphase
Additionals:Power Reserve Indicator

All watches using this caliber: