Monopusher movements are much harder to make. This is a very old Heuer style one pusher (monopusher chronograph. which is very similar to the one was identified as a Ref. 351 C/B and Ref. 2403. Heuer chronograph included in an offer to the Romanian Military Aviation Authority made by Mr. Josef Schneider, the Romania Heuer agent in the 1930s.

Mr. Schneider made an offer for several different Heuer and other makers chronograph to the Romanian Military. Among them was this ref.number, the 351 C/B and Ref. 2403. This is very similar to the old Heuer has an porcelain dial.  Per classicheuers.blogspot.com The movement is a early version of Valjoux 22 also refereed by some as Valjoux 13 or Valjoux GH or Landron Hahn Lever L13. Now clearly, we are not stating this is Heuer watch, but Monopushers are very rare watches and were not made in quantities and Minerva was also a famous maker of this movement.  Lots of time none branded watches were prototypes made for watch makers.

Please note: Heuer. A very rare stainless steel single button chronograph wristwatch with enamel dial and tachymeter scale, SIGNED HEUER, REF. 2403, CASE 33’710, CIRCA 1930 Sold in Christies Auction for Price CHF 9,000

This is a beautiful example of monopusher watch from 1930’s. It is very rare to find a watch this old in this condition. Defiantly a collector watch. Please look at all the pictures, as they are part of the description. The watch is working and keeping time. This is a highly collectible watch. Very few left with this rare movement. Sure, to increase in value overtime, and a great addition to your collection. The condition of the watch is the same as it appears in the photos.  The watch is working and is part of our new Certified Pre-Owned CPO Program.  Contact me if you have any questions first.