Jaeger LeCoultre® calibre # 10ROL clicking spring screw Fits calibers: 10ROL, 480, 800, 810, K830, K831 Omega® hands (timer / stopwatch) ring size gauges and sizes

ring size gauges and sizes

Jaeger LeCoultre® intermediate ratchet wheel screw

H1 height 3

60 mm square domed top flat bottom beveled sapphire crystal

Thickness is 1/8"

Jaeger LeCoultre® calibre # 10ROL clicking spring screw Fits calibers: 10ROL, 480, 800, 810, K830, K831 Omega® hands (timer / stopwatch) ring size gauges and sizesJaeger LeCoultre clicking spring screw, part # 5434, calibre # 10ROL clicking spring screw to fit Jaeger LeCoultre calibres: 10ROL, 480, 800, 810, K830, K831 *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.