The Longines 320 is a manual-winding movement introduced in 1972 and produced through 1980. It features sweep seconds and a date complication that can be advanced by repeatedly pushing the crown. A distinctive characteristic is the use of optional plastic bushings in place of traditional dial screws. The movement powered several Longines dress watches from the 1970s.
TECHNICAL SPECIFICATIONS
Movement Type
Manual Winding
Display Type
Analog
Winding
Manual
COMPLICATIONS
Date
FEATURES
Sweep Seconds
More Longines movements
QUICK FACTS
FOR WATCH DEALERS
Sell watches powered by the 320?
Inventory, Chrono24 and eBay sync, and VAT invoicing. Dealer tools are built on this database.