This listing comes from an Eastern-German Museums stock, it hasn't seen daylight in many years. Verge fusee pocket watch movement. Watch movement has an approximate diameter of: 35mm  Movement signed Charlson, London, 647 Charlson, G. London 1759 Charlson, P. London 1758-64 Movement balance swings freely, fusee chain is broken. Movement does not run due to broken chain. Pay special attention to the pictures (zoom), what you see is what you get. All measurements can be off by 0.10mm. I combine shipping. Insured track&trace package by PostNL  EU $13  Worldwide $19 (If you live in EU but ebay quotes the WW postage fee, await or request invoice)