Help Identifying My Weltmeister Accordion Model

[John Diamantopoulos]

I hope you are all doing well. I recently acquired a Weltmeister accordion, and I'm eager to learn more about it. However, I'm having some difficulty identifying the exact model. I was wondering if any of you with expertise in Weltmeister accordions could lend a hand.

Here's what I know about the accordion:

• It's a Weltmeister.
• It has a beautiful red finish.
• The keyboard and bellows appear to be in good condition.
• The accordion has a rich, warm tone.