Jaeger LeCoultre® oscillating weight mounted with bearing, part # 1143/1341, calibre # 493

oscillating weight mounted with bearing to fit Jaeger LeCoultre® calibres: 493

*Perrin Supply Ltd is independent of and not affiliated with or sponsored by Jaeger LeCoultre®. Jaeger LeCoultre® warranty does not apply to parts supplied byPerrin Supply Ltd. Using generic parts may devalue your watch.