Wenger Watches - Recent Questions, Troubleshooting & Support

Best advice to avoid damaging the back https://www.fixya.com/support/r27181038-changing_watch_batteries ..

Do you have a model number? Most watches use a spring loaded pin that slots through the strap at the watch end. The two pairs of 'legs' at each end of the watch have dimples on the inside flat surfaces that the spring pushes the ends of the pin into. You mount one end into a dimple then push against the spring until it's short enough to drop into the opposite dimple. A real pain in the tailbone to do as the bits are so small but you can do it yourself.

The same as the one that is in it. https://www.fixya.com/support/r27181038-changing_watch_batteries

Watches Care Tips ' International

Wenger USA https://www.wenger.ch > ... > Watches Care Tips Battery replacement: Batteries should be replaced at an Authorized Wenger retailer or service center. Do not try to change the battery yourself. ..

Hi, If attempting to purchase the battery, please call a local watch store first (might be within a local mall). And then you can check websites like Amazon and ebay to attempt to find the battery for your watch. Thank you.

Not sure if this is the actual model of watch: https://www.wenger.ch/global/en/Service/Watches/Watches-Instruction/cms/service-watches-instruction https://assets.wenger.ch/medias/?context=bWFzdGVyfFdlbmdlckRvd25sb2Fkc3wxMjM2NDc4fGFwcGxpY2F0aW9uL3BkZnxXZW5nZXJEb3dubG9hZHMvaDczL2g1NC84ODY2MDc4NDkwNjU0LnBkZnxmNTEzZDVmZTFmODhhMjZjYmFkYWNiYjI0OWEyYWJjZjE4MmFhMjdmODk4ZDlmNjY5MjI5NWNlMTM3YjRjNGYw

TAkes a 399 watch battery.

Type this into google

It should be 371 South everready

Nobody will buy it now.

look on the watch website

LUN is French for MON - so either learn the French terms or find the manual

Here is the PDF manual for your watch. http://www.wengerna.com/stuff/contentmgr/files/0/38ad6a646ac360be4ffb4ff67b526565/pdf/standard_watch_manual_2012.pdf

the watch movement deters which battery the watch needs it is very important you do not put a battery in that doesn't suit the watch as it can short out the circuit however you can get the correct size in a gold seal quality which should not leak, also the older the watch, the more demanding the watch becomes on the battery as the movement components start to experience wear and tear

Are you sure the number 33009 is correct? Most Wenger watches have 5-digit numbers starting with 7. There is a Swiss Military Manual here: https://www.wengerna.com/stuff/contentmgr/files/6/540159dc9885eeee1a65eec748ed4597/pdf/swiss_military_watch_manual_2012.pdf

it uses sr920 size of battery and you have to have caseback opener to removed the cover.