Auction is for one (1) Jaeger-Lecoultre vintage watch movement winding stem for the Lecoultre 428 9/10RO calibers designation. This is an original Le Coultre vintage New Old Stock NOS watch part made in Switzerland. Comes in the original Lecoultre Part No. 32 envelope shown, which has been opened for inspection. Package style might vary from what is shown. Check out many rare Jaeger-Lecoultre watch part auctions this week in the EBAY store Squinky for JLC 481 9OL 11OL 12A 428 476 497 489 916 814 815 840 880 818 426 428 and many other Lecoultre vintage movement calibers. Watch our weekly auctions over the next several months for many rare vintage watch parts. Buy with confidence from a seller with more than 16,000 positives and my history on EBAY since 1998 and an NAWCC watch collector's association member since 1997.