Jaeger LeCoultre® calibre # 496/8 balance staff - for shock protected device beading needles 121 Quartz Watch Movement is

121 Quartz Watch Movement is a 3 hand movement (hour/minute/seconds) with day and date @ 3 o'clock position

9mm x (5/8") deep

part number 5041

Genuine Omega® wig wag pinion seat

Jaeger LeCoultre® calibre # 496/8 balance staff - for shock protected device beading needles 121 Quartz Watch Movement isJaeger LeCoultre balance staff for shock protected device, part # 728, calibre # 496 8 balance staff for shock protected device to fit Jaeger LeCoultre calibres: 496 8 *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.