Swiss coin with date that's not listed

I have a 5 Rappen Swiss coin dated 1937, but the date is not on your listings. The image is not great, but the number is definitely a 3, not an eight. (plus, the coin was demonetized in 1984.) Could you confirm and add the year to the list?

Thank you

https://en.numista.com/catalogue/pieces170.html

Thank you!

http://coinsgalore.co.uk/index.php?main_page=product_info&cPath=2_35_86&products_id=2455