Genuine Omega® wig wag pinion spring, part number 1123, base cal. 1000 (see all calibres in description) Mido 7 1/4 1236 stop click spring screw to

stop click spring screw to fit Jaeger LeCoultre® calibres: 812

00 mm (round top)

and the indicator at the 9 o'clock position records minutes

Approximate pendulum swing is 10"

Genuine Benrus®

Genuine Omega® wig wag pinion spring, part number 1123, base cal. 1000 (see all calibres in description) Mido 7 1/4 1236 stop click spring screw toGenuine Omega wig wag pinion spring, part number 1123 Fits calibres: Omega 1000 Omega 1001 Omega 1002 Omega 1010 Omega 1011 Omega 1012 Omega 1020 Omega 1021 Omega 1022 Omega 1030 Omega 1035 Omega 2400 Omega 2401 * 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.