Genuine Omega® balance jewel screw, thread dia. 0.50 mm, part number 161, Omega® base calibre 18 (see all calibres in description) generic crowns to fit Hamilton® Hamilton 989

Hamilton 989

Step-by-step demonstrations enable you to create genuine

Length is " (205mm)

Jaeger-LeCoultre® Dials DI-LC65 LeCoultre® 480

fits Omega® 1310

Genuine Omega® balance jewel screw, thread dia. 0.50 mm, part number 161, Omega® base calibre 18 (see all calibres in description) generic crowns to fit Hamilton® Hamilton 989Genuine Omega balance jewel screw, thread diameter 0. 50 mm, part number 161 Fits calibres: Omega 18 Omega 19 Omega 19 NN Omega 19 CHRO Omega 20 Omega 20 NN * 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.