Introducing the Victorinox Swiss Army Watch Identifier and Model Database - Watch Hunter - Watch Reviews, Photos and Articles
longines model identification
Vintage Longines Watches: History, Identification, and Value Guide
Antique Pocket Watch Identification and Valuation Guide | LoveToKnow
IDENTIFICATION] Longines Vintage watch, belonging to my Grandfather. It has a manual winding and there is nothing else i know about it, probably used during the 60s-70s. : r/Watches