Jaeger LeCoultre® calibre # 497 eccentric for oscillating weight blocking lever Fits calibers: 497, 497/1, 817, 817/1 Rolex® 1055 (CD1) 17-341 ring is 4"x 5/8"-7/8"

17-341 ring is 4"x 5/8"-7/8"

minute wheel to fit Jaeger LeCoultre® calibres: 910

4 Overall length is 7"

Curved points are ideal for many operations where small parts need to be precisely placed

08 x 216 (8 1/2")

Jaeger LeCoultre® calibre # 497 eccentric for oscillating weight blocking lever Fits calibers: 497, 497/1, 817, 817/1 Rolex® 1055 (CD1) 17-341 ring is 4"x 5/8"-7/8"Jaeger LeCoultre eccentric for oscillating weight blocking lever, part # 1442, calibre # 497 eccentric for oscillating weight blocking lever to fit Jaeger LeCoultre calibres: 497, 497 1, 817, 817 1 *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.