Motorcycle Repair: Year of my C72, frog eye, number sequences

Question
Frame numberis C72-62-212373
Engine is C72E-2113236

The bike has a frog eye tank, square turn-signals and pressed sheet bars.

Thanks for your help.

Answer
Larry, the date is coded into the serial numbers on this one.

Frame has -62- between the model and frame number. Commonly seen on domestic and non-US models. Notice that the 2 is also the beginning of both frame and serial number sequences. Probably has kph speedo, if not either it was replaced or was from Canada.

That will be a fun bike to restore. We have been looking for a similar parts bike to complete a CS77 Dream.

Bill Silver