This auction is for a rare original 1950's to 1960's vintage dragline shovel excavator, mining equipment pocket watch fob, marked: KOEHRING - FACTORY REGISTERED OPERATOR - 1083 - This brass fob and the leather strap appear barely used and in excellent condition. Please zoom in on all pictures for details. The fob measures 1 3/4" by 1 1/2" and the weight is .9 oz.*As always, no reserve, no buy it now and a very low starting price.*No rules, simply pay and I mail promptly. Satisfaction G...uaranteed to be as described. Feel free to ask any questions or review my feedback. Check out my other 50 auctions for more hard to find vintage and antique collectibles.*Check out my other items.* Add me to your favorites.