Functions

Eco-drive is the term given to our market-leading, award winning, light powered technology. Simply put, any watch di...

Your Eco-drive will charge when exposed to any light source. The watch will charge fastest in natural sunlight. If yo...

If the second hand is moving in 2 second increments on your Eco-drive watch it is a sign that it requires charging. P...

When an Eco-Drive watch with this feature is left in the dark, the hands stop in order to save energy. Once the watch...

Daylight-Saving Time/ BST is a feature on some of our watch models. There are different procedures to turning the Da...

Some Citizen watch models include an alarm feature. To see if your watch is one of them and how to use this fea...

Some Citizen watch models include an alarm feature and the process to switch on/off is dependant by model. To see if...

A chronograph is an alternative name to a stopwatch. We offer a chronograph feature on a number of our models. To se...

A tachymeter is located on the bezel/inner bezel of a watch. This allows the user to make a number of calculations. ...

The Water Resistance of your watch will be marked on the dial and/or case back of your watch. If the marking shows '...