Search Results for ‘431’

Hi Guys, Pretty new to these forums, after a bit of help with the authenticity of a Vintage 1970's Longines Admiral HF, with the 431 Cal. Movement which is what made me intrested in this watch in the first place. However the caseback seems a bit generic with the refrence number being 1563...

Now For sale here! A Very Rare Mint Vintage Longines Cal 431 Ultra-Chron Automatic Chronometer Men's Watch. It is the rarest 431 version. It works perfectly and keeps excellent time. No original box and paper. Only $635 shipped by registered air with tracking number (please ask). - Condition...

Now For sale here! An Eecellent VIntage Longines Cal 431 High Frequency with Dial-Watch Parts. It works perfectly and keeps excellent time. Cleaning & Overhaul at last week.Only $120 shipped by registered air with tracking number (please ask). - Condition (TZ Scale): Cal in Excellent condition...