Jaeger-LeCoultre® 490 Dials DI-LC37 Eterna® O-ring case back gaskets the 24 hours is at

the 24 hours is at the 9 o'clock position

This is an 8 day bim bam movement with 1/2 hour strike

40 mm / 28

Jaeger LeCoultre® winding stem - measurement 60-110

Jaeger-LeCoultre® 490 Dials DI-LC37 Eterna® O-ring case back gaskets the 24 hours is atJaeger LeCoultre Dials DI LC37 LeCoultre 490 genuine vintage LeCoultre 490 watch dial, off white with gold Arabic numerals, square 12. 70 mm x 12. 70 mm. These dials may have small imperfections. *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 crystals may devalue your watch.