
Jaeger LeCoultreĀ® calibre # 428 regulator for flat hairspring
Jaeger LeCoultreĀ® regulator for flat hairspring, part # 301, calibre # 428
regulator for flat hairspring to fit Jaeger LeCoultreĀ® calibres: 9RD, 9RO, 10RO, 408, 417, 428, 461, 471, 472, 473, 474, 475
*Perrin Supply Ltd is independent of and not affiliated with or sponsored by Jaeger LeCoultreĀ®. Jaeger LeCoultreĀ® warranty does not apply to parts supplied byPerrin Supply Ltd. Using generic parts may devalue your watch.
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Description
Jaeger LeCoultreĀ® regulator for flat hairspring, part # 301, calibre # 428
regulator for flat hairspring to fit Jaeger LeCoultreĀ® calibres: 9RD, 9RO, 10RO, 408, 417, 428, 461, 471, 472, 473, 474, 475
*Perrin Supply Ltd is independent of and not affiliated with or sponsored by Jaeger LeCoultreĀ®. Jaeger LeCoultreĀ® warranty does not apply to parts supplied byPerrin Supply Ltd. Using generic parts may devalue your watch.











