Vacheron Constantin caliber 1420 AS

Brand:Vacheron Constantin
Reference:1420 AS
Base: Omega 1400
Movement:Handwound
Display:Analog
Diameter:20.65
Jewels:22
Reserve:40
Frequency:28800
Date:Date
Hands:Hours, Minutes, Small Seconds
Additionals:Power Reserve Indicator

Description

Reference: 1420 AS
Energy: Manual-winding
Thickness (mm): 4.20
Diameter (mm): 26.00 (9''')
Number of parts: 175
Number of jewels: 22
Frequency: 4 Hz ( 28800 v.p.h )
Power-reserve (hours): 40 approx.
Indication: hours, minutes, hand-type date, power reserve, small seconds at 6 o'clock
Certification: Hallmark of Geneva

All watches using this caliber: