This auction is for one (1) vintage Hamilton watch 615902 part - only the movement side male half piece of a 2-pc winding stem for a Hamilton caliber 611 vintage watch movement. New old stock original Hamilton part that comes in the original parts envelope shown. Look in my other auctions for more vintage Hamilton watch part sales and email if you need something not yet listed. Watch my other auctions for vintage dive watch parts old chronograph watch parts NOS watch items including dials bands crystals cases and other vintage watch part auctions. Buy with confidence: Check my feedback of more than 17,000 positive feedbacks and my history on EBAY since 1998.