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tomsch

remove case back

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I have a ladies Chopard classic watch that needs a battery changed.  I usually change batteries DIY but have not been able4 to figure out how to remove the case back on this one.  Can anyone help?

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the technical data specifies a Renata battery, which is Swiss made.  I wonder if that makes a difference? It had an energizer 341 in it

Edited by tomsch
grammar

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4 hours ago, tomsch said:

the technical data specifies a Renata battery, which is Swiss made.  I wonder if that makes a difference? It had an energizer 341 in it

No it doesn't. Although Renata is the only manufacturer offering the choice of a premium version for some sizes.

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