Jaeger LeCoultre® calibre # 489 cannon pinion with clam-notch for sweep second - ht. 285 Fits calibers: 489, 489/1, 814, K814, P489 LeCoultre® 424 04 mm (thick) sapphire crystal

04 mm (thick) sapphire crystal with AR coating

Dumont Pattern 1 Carbon Steel Tweezer is for general use

Also good for cleaning cured resins from metal

RLX® Tropic 14

Hermle clock chain and Urgos clock chain

Jaeger LeCoultre® calibre # 489 cannon pinion with clam-notch for sweep second - ht. 285 Fits calibers: 489, 489/1, 814, K814, P489 LeCoultre® 424 04 mm (thick) sapphire crystalJaeger LeCoultre cannon pinion with clam notch for sweep second ht. 285, part # 245, calibre # 489 cannon pinion with clam notch for sweep second ht. 285 to fit Jaeger LeCoultre calibres: 489, 489 1, P489, 814, K814 *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.