Description
The caliber family 8110 was the selfwindig chronograph movement from Citizen. It wound in both direction, was able to count up to 12hrs, presented day and date, offered a flyback mechanism and a column wheel. The only thing, which was missing, was a permanent second hand.
Technical data
| Manufacturer: | Citizen | 
| Caliber: | 8110A | 
| A/h: | 28800 | 
| lift angle: | 36° | 
| Number of jewels: | 23 | 
| Escapement: | Pallet lever | 
| Balance types: | 
    Glucydur anular balance | 
| Shock protection(s): | 
      Parashock 1 (Citizen) | 
| Balance bearing / direction hairspring: | Clockwise | 
| Moveable stud: | yes | 
| Adjust mechanism: | Excenter | 
| Features: |  
    
       
        
 
 
 
 
 
  | 
| Production period: | 1972 - 1980 | 
| Production years: | 1972-1980? |