This is a 1960's vintage Wittner Piccolo metronome, made in West Germany. Works great and very portable. Precision German craftsmanship. Excellent condition - just some minor scratches on the outside. This model is still made, but some of the parts which are metal on this one are now made of plastic.
Please call or email me if interested. NO TEXTS, please. Cash/Venmo/Zelle accepted, in-person pickup only. Thanks for looking.