Check the following chart to discover the technical information of your model.
Warranty (in years)
Power Reserve (in hours)
Additional Features
Balance Frequency (vibrations per hour/Hz)
COSC-Certified
*More information on page 25
T E C H N I C A L I N F O R M A T I O N : G M T
NN20/2
Manufacture Calibre GMT
*
4+1
70
Date
28,800/4
YES
21