Jaeger LeCoultre® calibre # 489 alarm and mechan mainspring - with bridle - see part #7771 cal. 489 Fits calibers: 489, 489/1, 601 mechan, 814, 815, 825, K814, P489 Tissot Genuine Crystals 9 breguet teeth

9 breguet teeth

Set comes with 17 different models and 10 pieces per model

50mm and an overall Diameter of 3

part number 061

Timex® REF 23-927917

Jaeger LeCoultre® calibre # 489 alarm and mechan mainspring - with bridle - see part #7771 cal. 489 Fits calibers: 489, 489/1, 601 mechan, 814, 815, 825, K814, P489 Tissot Genuine Crystals 9 breguet teethJaeger LeCoultre alarm and mechan mainspring with bridle, part # 7771, calibre # 489 alarm and mechan mainspring with bridleto fit Jaeger LeCoultre calibres: 489, 489 1, P489, 601 mechan, 814, K814, 815, 825 *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.