Jaeger LeCoultre® calibre # 449 holding down spring - for cock - for Pare-choc Fits calibers: 449, 450, 451, 452, 463, 464, 468, 469, 470, 478, 479, 484, 488, 494 775 Series Ronda The sizes are as follows:

The sizes are as follows:

date finger to fit Jaeger LeCoultre® calibres: 825

diameter of wheel 12

Genuine Rolex® sliding stud for breguet hairspring

Wittnauer 12TS

Jaeger LeCoultre® calibre # 449 holding down spring - for cock - for Pare-choc Fits calibers: 449, 450, 451, 452, 463, 464, 468, 469, 470, 478, 479, 484, 488, 494 775 Series Ronda The sizes are as follows:Jaeger LeCoultre holding down spring for cock for Pare choc, part # 3206, calibre # 449 holding down spring for cock for Pare choc 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.