Genuine Omega® crown wheel core screw, dia. of thread 1.20 mm, part 145, Omega® base calibre 15 (see all calibres in description) battery charger alarm switch lever spring to

alarm switch lever spring to fit Jaeger LeCoultre® calibres: 22RLEC

Has a 1/2" shaft length

case numbers: 1980111

Tapered in length and slightly tapered in thickness

Genuine Omega® crown wheel core screw, dia. of thread 1.20 mm, part 145, Omega® base calibre 15 (see all calibres in description) battery charger alarm switch lever spring toGenuine Omega crown wheel core screw, diameter of thread 1. 20 mm, part number 145 Fits calibres: Omega 15 Omega 15 NN Omega 17 Omega 17 NN Omega 18 P Omega 18 EP * Perrin Supply Ltd is independent of and not affiliated with or sponsored by Omega. Omega warranty does not apply to parts supplied by Perrin Supply Ltd.