Genuine Omega® clutch lever spring (yoke spring )
*This model does not come with soft backing
This number 31 Backwind barrel fits Hermle movement FHS 130-627 strike side
For example a 6mm chain end would work with a 6mm chain or may be adapted to fit a narrower chain
original vintage
Jaeger LeCoultre® calibre # 449 ratchet wheel Fits calibers: 449, 450, 451, 452, 463, 464, 468, 469, 470, 478, 479, 484, 488, 494 Omega® 1861 Genuine Omega® clutch lever springJaeger LeCoultre ratchet wheel, part # 415, calibre # 449 ratchet wheel to fit Jaeger LeCoultre calibres: 449, 450, 451, 452, 463, 464, 468, 469, 470, 478, 479, 484, 488, 494 *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.