This might be the most beautiful Vetta Chronograph I ever saw! Mainly because of the stunning black original Breguet dial... To start with, these are amazing chrono's from the best period. Most of these are from the early 40's but I believe this is a pre-Ermetico / Impermeabile version from the end 30's! The 38mm step case with high pressure snap back is similar to the Longines Mushroom and the early Omega 33.3's. Movement is Vetta signed and Valjoux 22, just serviced. Attached is a period style nubuck strap. Really stunning chrono and nothing comes close for this price!!!