Jaeger LeCoultre® calibre # 497 roller Fits calibers: 497, 497/1, 817, 817/1 Rolex® 100 Genuine Rolex® screw for minute

Genuine Rolex® screw for minute pinion (55003)

Complete technical information and specifications are included

Bergeon 6744PS-1

400 Day Clock Suspension Unit 67A can be identified in the Horolovar 400- Day Repair Guide and is the same as Unit 67B

Jaeger LeCoultre® calibre # 497 roller Fits calibers: 497, 497/1, 817, 817/1 Rolex® 100 Genuine Rolex® screw for minuteJaeger LeCoultre roller, part # 730, calibre # 497 roller 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.