Downloadable/Printable instructions can be found in the technical suppor area at Citizen official Website, click for http://www.citizenwatch.com/COA/English/settings.asp and enter the model number.

Water resistance is not a permanent feature of your timepiece. The rubber gaskets utilized in sealing your watch deteriorate over time. These gaskets can experience accelerated deterioration if you expose your timepiece to salt or chlorinated water, soaps and chemicals. We recommend having the gaskets replaced in your timepiece every 18 months. If your watch is exposed to salt or chlorinated water, soaps or chemicals, we recommend you have the gaskets replaced yearly to maintain the water resistant quality of your timepiece.

It is always best to have the battery in your watch replaced at regular intervals, except Eco-Drive watches, to reduce the risk of damage to the movement from leaking fluids from an expired battery. An expired battery has a greater chance of leaking fluids that could result in expensive repairs. If your battery expires while in the watch, have it replaced by qualified personnel as soon as possible. If your watch is water resistant, be sure to have the gaskets replaced and the watch water tested at the same time.

Click Here to view your Citizen watch manuals and enter your movement caliber number.

The Movement Caliber number is located at your watch caseback with 4 digits, or find it Here.

Citizen Eco-Drive watches use the simplest, yet most technically advanced power generating and storage system in the Watch Manufacturing Industry. A solar conversion panel and energy cell are the power provider for these Quartz Watches. Eco-Drive's ability to use light from any source to generate electrical power means that the supply is limitless and free. The absence of any added complex power generating machinery that would require additional upkeep is another big advantage.

Charge time from Stop State:

For 1 day use:

Full charge: usually, overhead office light is insufficient to achieve a full charge from a completely depleted power reserve. We recommend that you use natural outdoor light, or an incandescent light source 20" from the watch for charging a watch in this state. However, office light is sufficient for keeping your watch continually charged.

[2] Unscrew the crown before pulling the crown out if it is a screw down crown.

[3] To set the time:

First pull out the crown to the first clicking position to adjust calendar.

Then pull out the crown to the second clicking position to adjust time.

[4] Setting the date and day

Do not set the date and day between 9pm and 4.30am. It may not get the correct date and day the next day.