Norqain ETA 2824 User Manual, International Warranty page 11

T E C H N I C A L I N F O R M A T I O N : A U T O M A T I C C H R O N O G R A P H
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
ETA 7753
*
2+1
48
Date
28,800/4
NO
SELLITA SW500a
*
2+1
48
Day/Date
28,800/4
NO
11