This item being offer is a nice all original Helbros 2-register chronograph.  It is in a chrome top case with stainless steel screw on back in very good original condition needing a good cleaning and lite polishing.  It has a Valjoux 92 caliber 17-jewel movement in running order, but really could use a servicing for wearing.  Getting harder to find these old watches in good untouched condition.  Selling in AS-IS condition as described above.  Buyer to pay $8.00 priority mail US, out of country $15.00 first class air mail or priority at owner additional cost.     /