Description
The BFG Caliber 866 is simple pin lever movement, which at least uses a yoke winding system. It has got no shock protection.
This movement is also available without date indication, using the same caliber number.
Technical data
| Manufacturer: | Baumgartner | 
| Caliber: | 866 (QG) | 
| Caliber base: | Baumgartner 866 | 
| Size: | 12''' | 
| A/h: | 18000 | 
| lift angle: | 44° | 
| Number of jewels: | 1 | 
| Escapement: | Pin lever | 
| Balance types: | Nickel anular balance | 
| Shock protection(s): | none | 
| Balance bearing / direction hairspring: | Counterclockwise | 
| Moveable stud: | no | 
| Adjust mechanism: | Hairspring key | 
| Construction: | 
 | 
| Winding mechanism: | yoke winding system | 
| Features: | 
 
 | 
| References: | Flume: 1962 23 | 
 
     
    