Zenith caliber 5011K
Brand: | Zenith |
---|---|
Reference: | 5011K |
Movement: | Handwound |
Display: | Analog |
Diameter: | 50.00 |
Jewels: | 19 |
Reserve: | 46 |
Frequency: | 18000 |
Hands: | Hours, Minutes, Small Seconds |
Additionals: | Power Reserve Indicator |
Description
Hand-wound 'observatory grade movement first introduced around 1960. In 1967 it was named the most accurate chronometer ever tested by the Neuchatel Observatory