AS 1456

Technical data

**Hint:** The jewel count, the types of balances used, and the shock protections employed refer only to the specimens held in the archive and are therefore not relevant for the precise identification of the movement.
Manufacturer:	AS
Caliber:	1456
Size:	8 3/4'''
A/h:	18000
lift angle:	52.23°
Number of jewels:	17
Escapement:	Pallet lever
Balance types:	Nickel screw balance
Shock protection(s):	Incabloc
Balance bearing / direction hairspring:	Clockwise
Moveable stud:	no
Adjust mechanism:	Hairspring key
Construction:	lever escape wheel, seconds wheel third wheel, center minute wheel mainspring barrel
Features:	SCD (direct center seconds)
References:	Flume: 1958 b.30