vintage Wittner pyramid-shaped metronome, likely model 811M or 813M

used excellent condition full working order... jus needs good clean. Wittner metronomes are high-quality, German-made mechanical, wind-up devices renowned for precision, offering a traditional pyramidal design with a loud, satisfying audible click and visual pendulum. They require no batteries, feature a tempo range of 40-208 BPM, and are available in durable plastic or wood finishes, often with an optional bell for accents.Key Features & Characteristics:Mechanism: Reliable, wind-up, spring-driven mechanism that does not require batteries.Design: Iconic pyramidal shape based on the Maelzel system.Tempo Range: 40 to 208 beats per minute (BPM).Sound: A clear, mechanical click. low price lowest seen by 5

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