- Select your caliber #
Each timepiece purchased comes with a user manual to assist you with any queries you may have concerning functions or the regular servicing requirements. The user manual contains information to ensure your timepiece works optimally, for years of enjoyment.
How to find your Calibre Number
Citizen watches have a unique four-digit calibre number located on the back of each watch. Identify your calibre number to search for the appropriate user manual.
Your watch features, settings, precautions and specifications are listed in your user manual.
Edge engraved Case back
Centre engraved Case back