I have a E650 ECO DRIVE.The function hand sometimes after at least one week do not indicates properly.The function hand works properly after correcting the current reference 0 position.Can you help me with a piece of advice?it is a real problem?

SOURCE: Citizen eco-drive problem.

Hi Try www.citizenwatch.com for your manual of instructions.
Try Leaving watch in direct strong sunlight or under bright light for at least 12 hours.

SOURCE: Citizen Eco Drive second hand stoped working

The Citizen Eco Drive watches use special recharchable batteries.
I started collecting a couple of watches and I noticed sometimes a jeweler replaces them with an ordinary battery. The watch will work and at the same time it will try to recharge this one until it explodes! In newer models they made it harder to use the non-rechargable ones by adding a special connector or clip to the rechargable battery types.
Okay, if you say your battery goes bad, or watch does not run okay? It may have lost the charge over time. First thing to try is to leave it on the window sill so the dial is in the sun. It will start ticking, but please leave it out there for 3 days to a week. The seconds hand will tick irregularly in steps of one and two seconds, to show you it wants you to readjust the time, as it knows it has lost time. Adjust the time and it should run smoothly.
The seconds hand should run in single second steps, if it takes steps regularly, but every 3 seconds or so, it tries to tell you that its power level is going down. It will be able to continue for one or two days, but you should get it into the sun more often.
Charging the battery under a lamp is possible, however this heats up the watch and this may reduce battery life. As long as the watch keeps running I believe it should keep good time. It is quartz anyway. If this is not the case, and a good sunbath does not help, the mechanism could be running heavy, possibly due to overheating the watch; no help there...
If you need to know more about the Eco Drive, look for detail tech manuals for all types here: http://www.citizenwatch.com/downloads/tech/tech.htm
Those are great watches as long as you remember it needs light to charge.

SOURCE: My Citizen Eco-Drive second hand is broken

I think Its required Recharging capacitor
Put your watch under lamp light for 12 hours I hope that will solve the issue if not then capacitor need to be replace or watch need cleaning
hope this help
from
AmFix Jewelry & Watch Repair
203 N. LaSalle Street
Chicago, IL 60601
Ph: 312 641 7000
Email: [email protected]
Web: www.goamfix.com

SOURCE: Describe your Citizen Skyhawk Eco-Drive

Here is how to correct the 0 Position for your watch.

While your the crown of your watch is down in the starting position , turn the crown until the mode hand (this is the circle at the bottom of the face) reaches CHR

At this time now pull out the crown until it clicks two times, two the second setting of the crown.

This will bring the watch to the 0 position correction function.
you can turn the crown clock wise to correct the hour hand.

press the a button to switch hand to second, or press again to switch to minute. Then use crown again to correct 0 position.

The hour and the 24 hour hand is in conjunction with each other.

then push down the crown all the way in and you should be all set.

Testimonial: "Thanks much, that's great help, solution proposed totally worked. I have this watch for about 8 years now and never once able to fix this 0 correction"