Genuine Omega® barrel arbor with short square to accept a ratchet wheel screw, part 405, Omega® base cal. 20 NN Universal® hands (hour and minute) 400 Day Clock Suspension Unit

400 Day Clock Suspension Unit 19 can be identified in the Horolovar 400- Day Repair Guide and is the same as Unit 20A and 21

Molykote DX paste was originally designed for sliding surfaces and friction contacts exposed to heavy loads

Morbier Chain Pendulum is a chain pendulum with a length of 35"

date star driving wheel to fit Jaeger LeCoultre® calibres: 11LCN

Poor corrosion and acid resistance

Genuine Omega® barrel arbor with short square to accept a ratchet wheel screw, part 405, Omega® base cal. 20 NN Universal® hands (hour and minute) 400 Day Clock Suspension UnitGenuine Omega barrel arbor with short square to accept a ratchet wheel screw, thread size 1. 10 mm, total length 7. 65 mm, part number 405 Fits calibres: 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.