Citizen AN3662-51W Manual

Thank you for your purchase of this Citizen watch.
Before using the watch, please read this instruction manual carefully to
ensure correct use.
After reading the manual, store it in a safe place for future reference.

■ Before using the watch

This instruction manual explains the usage of calibers 051*, 051C, 0540 and
0560. Con rm your watch's caliber No. following the instruction below.
To check the movement number
A case number is engraved on the case back.
(Figure on the right)
The first 4 digits of the case number represent
the movement number of the watch.
In the example on the right, "1234" is the
movement number.
Engraving position example
1234-567890
The engraving position may differ
depending on watch model.
1