Page 1
Automatikwerk Self-winding movement J830 1972 Automatic FIS Edition...
Page 2
Put another way: when traditional crafts- manship, leading edge watch technology and classy design come together, then it is a genuine Junghans. A watch for all those who live their own style – and on that we can not do other than...
Page 3
Winding up the watch The automatic movement can also be wound by hand using the crown (5) exhibiting the Junghans star. Unscrew the crown by turning to the left. A minimum of 2 to 3 rotations of the crown is required in order to actuate the movement.
Page 4
Operating elements and functions Setting the date Calibre J830 Release the crown (5) and pull it into Position B. Set the date by turning the crown to the right. Then press the crown into Position A again and tighten. It should be noted that resetting the date is not advised...
Page 5
Changing the strap Technical information The tool included specifically for changing the strap allows you to Calibre J830 replace straps on your watch in just a few short steps. Always place the • Self-winding movement with date and 2nd time zone watch on a soft base to perform this procedure.
Page 6
We therefore recommend that you have your watch regularly inspected by your Junghans specialist. Other servicing tasks or wrist strap repairs should also be done by your Junghans Diving specialist. Your watch is fitted with a quality wrist strap that has...
Need help?
Do you have a question about the J830 and is the answer not in the manual?
Questions and answers