Richard 300 Vintage Diver (Add yours in the comments below!)
CALIBER LISTING INCOMPLETE – CURRENTLY BEING EDITED – CHECK BACK
The ETA caliber 2523 is a Swiss made automatic watch movement that was produced in the 1960s.
Setting the Date:
The ETA caliber 2523 is not equipped with a quickset date, therefore setting the date can be tedious. Instead of turning the hands around the dial two full times to advance the date forward, you can follow the steps below:
Turn the hands past midnight to advance the date
Turn the hands back to 8:00pm
Turn the hands forward again past midnight to advance the date