Longines, Cal. 30CH, 36mm dial size, flyback chronograph, triple-scale dial, rare “T SWISS MADE” signature, mint condition, circa mid-1960s.

It is equipped with Cal.30CH, one of the most famous Longines chronographs with flyback function as standard, which has thick and thick parts and great finishing. The silver triple scale dial retains a beautiful luster that shows no signs of aging, and the non-polished stainless steel case retains its sharp edges, maintaining its overall clean condition. The watch also comes with a valuable box from the period, a leather strap and tailpiece, and an archive (1966). This is a rare “T SWISS MADET” dial, which seems to be the first model of the Ref.7412 from the 1960s.