Lorsa 82

 
Lorsa 82

Lorsa 82

Description

An extraordinary movement in design and cronstuction: It looks like a normal form movement, but if you look closer, you can see, that it is in fact a round movement.
And the construction of the indirect center second is also unusual: An additional plate, which is set on top of the movement, carries the mechanism.

Technical data

Manufacturer:Lorsa
Caliber:82
Number of jewels:17
Escapement:Pallet lever
Balance types: Nickel anular balance
Shock protection(s): ?
Balance bearing / direction hairspring:Counterclockwise
Moveable stud:yes
Adjust mechanism:Long regulator arm
Construction:
  • lever
  • escape wheel, seconds wheel, third wheel, center minute wheel
  • center second pinion
  • mainspring barrel
Features:SCI
Functions:hour, minute, second
A/h:21600
Size:8 3/4'''