Lorsa 238A
Description
The Lorsa caliber 238A is a french movement. Unlike other Lorsa movement, it uses an Incabloc shock protection.
The construction is very standard: The ring balance, whose hairspring in attached on a moveable pinion, drives an pallet anchor movement with 17 jewels.
Lorsa 238A dial side
Technical data
| Manufacturer: | Lorsa |
| Caliber: | 238A |
| Size: | 11''' |
| A/h: | 21600 |
| lift angle: | 52° |
| Number of jewels: | 17 |
| Escapement: | Pallet lever |
| Balance types: |
Nickel anular balance |
| Shock protection(s): |
Incabloc |
| Balance bearing / direction hairspring: | Clockwise |
| Moveable stud: | yes |
| Adjust mechanism: | Hairspring key |
| Construction: |
|
| Winding mechanism: | yoke winding system |
| Setting lever spring: | 5 hole(s) |
| References: |
Flume: (K3 32) |
Usage gallery
Corocraft gents watch