balance cock screw to fit Jaeger LeCoultre® calibres: 812
Graver Sharpener Graver is placed in either of two angled openings and rolled over flat oilstone to sharpen (oilstone not supplied)
3048mm) This is quality silk cord for bead stringing
triple bladed split 1 /10th seconds hand
Jaeger LeCoultre® calibre # 9OL regulator for flat hairspring Fits calibers: 460, 490, 491, 9OL, 9OLN, K490 LeCoultre® 474 balance cock screw to fitJaeger LeCoultre regulator for flat hairspring, part # 301, calibre # 9OL regulator for flat hairspring 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.