Jaeger LeCoultre® calibre # 9OL barrel arbor Fits calibers: 460, 490, 491, 9OL, 9OLN, K490 trigger movement so that the roller is

so that the roller is sitting on this blade

part number 9110

a 24 hours indicator at the 9 o'clock position and a date indicator at the 3 o'clock position

8 mm (7/64”)

Jaeger LeCoultre® calibre # 9OL barrel arbor Fits calibers: 460, 490, 491, 9OL, 9OLN, K490 trigger movement so that the roller isJaeger LeCoultre barrel arbor, part # 195, calibre # 9OL barrel arbor to fit Jaeger LeCoultre calibres: 9OL, 9OLN, 460, 490, K490, 491 *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.