I need to know what size battery for a Gucci watch. It has a Gucci movement 978002. It has a 6 jewel movement.

Take your treasured Gucci to a jeweler who will open it and identify battery type.

What you are seeking is the battery type. Take the watch to a jeweler who, for a reasonable sum, will open it, find and identify the type, and replace it.

Take your watch to a jeweler who, for a reasonable price, will open it up, find the battery, and replace it.

Russell sounds like the battery is getting weak, take into a local jeweler and have them replace battery, should not be very expensive.
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Dealers

http://www.bablas.co.uk/watch-repairs/gucci-watch-repair

http://time-repairs.net/watchrepair/w4-8.htm

Don't be cheap!!!! Go to a reputable jeweler. Most of them are very clued up on these watches and they will give you the correct information. There are many types of batteries and sizes of batteries. There are also a variety of movements for battery watches. If the wrong battery is put or forced into the watch you can do damage to the watch and then will become more expensive to fix!!!

mcdevito75 here, Best Bet is to look for a small watch repair shop in your area, they can authenticate your Gucci watch for you. If you can, remove the back cover of your Gucci and record any and all numbers and other info off the watches movement itself then check online at Gucci.com. If your not familiar with watches, specially Gucci an expensive watch let a small watch repair shop remove the back cover and give you all info needed to authenticate the watch.

Thank you for contacting FixYa.
After a battery is replaced, some watches require new gaskets, or O rings, etc to keep the watch water resistant. Prob the case with your watch. I would check with a qualified local watch repair or try Gucci at following link:
http://www.gucci.com/us/assistance/assistance
Best regards. Jewel

Thank you for contacting FixYa.
Trust me....you will NOT want to do this yourself. If you need an explanation why, read the following link:

http://www.pmwf.com/Watches/WatchSchool/WS%2012%20How%20to%20remove%20and%20replace%20hands%20and%20dial/WS%2012%20How%20to%20remove%20and%20replace%20hands.htm

Please take to a watch repair service.
Regards. Jewel

Hi,

Please refer this matter to expert. Kindly run through below website for assistance in finding the nearest outlet/dealers in your country.

Gucci