Zeitner

[Santiago]

Does anyone know what battery is needed for the Zeitner Aquagraph zm1936? would be very grateful for any info. Thanks Rog

[jdm]

If you have to replace battery you have to open it anyway to check, so why not checking what's in there?

[Santiago]

There's no battery in there!

[jdm]

Don't despair. Take a picture of the movement, or measure diameter and depth of the battery space.

[Santiago]

Thank You!

[ro63rto]

Most likely a movement from isaswiss.

Once you see the model stamped on the movement plate, eg 8171/202 , then visit their tech page to download relevant guide.

www.isaswiss.com/en/technical-info.html

[jdm]

You're welcome! Waiting for pictures of measurements.

[Santiago]

Thank you everyone. Not sure how you upload pictures, but the movement has OS60 stamped on it

[ro63rto]

Thank you everyone. Not sure how you upload pictures, but the movement has OS60 stamped on it

Ok. So its a Miyota OS60.

Battery is an SR927W

www.citizen.co.jp/miyota_mvt/download/pdf/manu_0S60_multi.pdf

Edited February 17, 2016 by ro63rto

[Santiago]

Thank you, you are amazing! Would you also be able to help with a further enquiry? This is also to do with a Zeitner watch, but this one is the Aquasport z2000g.i need to replace the movement, which says Rondo, but there doesn't appear to be any numbers.

If you could help that would brilliant

Kind regards, Keith

[Santiago]

Thank you, you are amazing! Would you also be able to help with a further enquiry? This is also to do with a Zeitner watch, but this one is the Aquasport z2000g.i need to replace the movement, which says Rondo, but there doesn't appear to be any numbers.

If you could help that would brilliant

Kind regards, Keith

[bobm12]

If you send a picture of the movement and the watch dial it will help a lot. If the watch has only the regular hands (hours, minutes and second) in addition to the date, I will venture it is a Ronda 515. Then you will have to measure it anyway because it comes in different heights and make sure the date is in the right place (some come with the date at 6) also they come in a 24 hrs version...all that has to be considered.

 

The number of the movement is usually on the edge of the black plastic that makes the "main" plate.

 

Cheers,

 

Bob

[Santiago]

Hi, I have attached two photos of the watch, which does have a calendar. Still can't find the model number of the movement even after checking on and beneath the plastic ring; all I can find is the word RONDO.

 

Thanks again for any help - very much appreciated

 

Keith 

[ro63rto]

Sure looks like a 515 bob [emoji106]

The model is normally stamped in the black plastic next to the battery.

Get a magnifier out and take a close look.

[Santiago]

Wow, you are the maestro! I found the writing which was indeed very tiny and nearly worn away. It's actually 715 (the 5 jewel version) I would never have found out without your help.

 

Thank you!