Citizen Caliber 8050

Brand	Citizen
Caliber Number	8050, 8050A
Movement Type	Automatic, self-winding mechanical
Lignes	11.5”’
Diameter	25.6mm
Height	4.56mm
Jewel Count	21
Beat Rate / Frequency	28,800 vph / 4 Hz
Lift Angle	Unconfirmed
Power Reserve	~40 hours
Rotor Type	Ball-bearing
Rotor Winding Direction	Uni-directional (counterclockwise)
Hand-Windable?	Yes
Anti-Shock Device	Parashock
Hand Count	3
Functions	Central hours; central minutes; central sweeping seconds; day/date at 3:00
Hacking Seconds?	Yes
Quickset Calendar	Yes
Country of Manufacture	Made in Japan
Known Models	Citizen Adorex (Add your watch to the comments below…)

The Citizen caliber 8050 is a vintage automatic movement with a day/date complication from circa 1970s (1974?).

Additional Resources:

• More Citizen watch movements