Description
The ETA 2345 is probably the further development of the ETA 2340 Incabloc shock protection and two additional jewels, one for the minute wheel and one as cap jewel for the anchor wheel.
Technical data
Manufacturer: | ETA |
Caliber: | 2345 |
Size: | 5 3/4 x 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: | Counterclockwise |
Moveable stud: | no |
Adjust mechanism: | Long regulator arm |
Construction: |
|
Winding mechanism: | yoke winding system |
Setting lever spring: | 2 hole(s) |
References: |
Flume: 1957 46 |
Mentioning in literature (years): | 1963 - 1964 |