Jaeger LeCoultre® calibre # 603 handsetting stem - factory number 51020 T-Bar Assortment Genuine Omega® pressure spring for

Genuine Omega® pressure spring for setting lever (detent)

30 mm at the widest point

Omega® 321

0 mm (4-1/4") (H) x 30

Measuring the movement supply voltage (1

Jaeger LeCoultre® calibre # 603 handsetting stem - factory number 51020 T-Bar Assortment Genuine Omega® pressure spring forJaeger LeCoultre handsetting stem factory number 51020, part # 405, calibre # 603 handsetting stem factory number 51020 to fit Jaeger LeCoultre calibres: 603 *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.