Jaeger LeCoultre® calibre # 910 disconnector spring screw - see Lec 910 part # 5434 Fits calibers: 910, 911 casting 6 mm (2-3/16") (H) x

6 mm (2-3/16") (H) x 55

50 mm plastic crystal with yellow ring

This assortment contains 14 assorted yellow single channel clasps with an "H" extender

Blue Platinum Polish Compound -  Removes light scratches and prepares for final polishing of platinum

crown gaskets for Cartier

Jaeger LeCoultre® calibre # 910 disconnector spring screw - see Lec 910 part # 5434 Fits calibers: 910, 911 casting 6 mm (2-3/16") (H) xJaeger LeCoultre disconnector spring screw see Lec 910 part # 5434, part # 57480, calibre # 910 disconnector spring screw see Lec 910 part # 5434 to fit Jaeger LeCoultre calibres: 910, 911 *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.