How to Replace the Suspension Spring on a Kundo 400 Day Clock - YouTube
Vintage Kundo Mechanical 400 Day Black Face Anniversary - Etsy Canada
Seeking advice about getting a Kundo 400-day clock to run. It was given to me with no pendulum or suspension system, so I researched and ordered fitting replacement parts from eBay and
Lot - Two Torsion Pendulum Clocks by Kundo and Schatz (broken cord on one), H of taller: 12-1/8 in
Light Spoiler] Indy has been gifted (or otherwise obtained) a bow-wrapped torsion pendulum clock. Likely manufactured by German clock company Kundo. : r/IndianaJonesLeaks
400 Day Clock Instructions, Schatz, Kundo
Vintage Kundo Clock - Etsy Canada
Anniversary clock repair – a replacement suspension spring – Antique and Vintage Clocks