Jaeger LeCoultre® calibre # 11U setting lever - factory number 5042 - Fits calibers: 11U, 410 pliers and cutters curved inside) mineral crystal to

curved inside) mineral crystal to fit Jaeger-LeCoultre®

Unitas 450

7 3/4" (20cm) 3 Square (triangular) Needle File cut 2 Swiss Pattern is a square file

Omega® 661

Jaeger LeCoultre® calibre # 11U setting lever - factory number 5042 - Fits calibers: 11U, 410 pliers and cutters curved inside) mineral crystal toJaeger LeCoultre setting lever factory number 5042, part # 443, calibre # 11U setting lever factory number 5042 to fit Jaeger LeCoultre calibres: 11U, 410 *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.