Longines Automatic Watch Value Guide

This mid-20th century Longines automatic watch is a prime example of Swiss horological excellence, featuring a striking black dial paired with a 14k gold-filled case. Produced between 1955 and 1965, it represents a golden era where Longines transitioned their aviation and sports expertise into sophisticated, everyday dress watches.

What affects the value of Longines Automatic Watch?

• The rare contrast of the original black dial against the 14k gold-filled case significantly enhances market desirability.
• Overall mechanical condition and the accuracy of the Swiss automatic movement affect the $1,200-$1,350 price range.
• The preservation of the gold-filled finish, specifically looking for 'brassing' or wear-through on the lugs and case edges.
• Originality of components, including the crystal and crown, which are vital for maintaining peak collector value.

How to Identify Longines Automatic Watch?

• Verify the 'Longines' signature and winged hourglass logo on the black dial for period-accurate font and placement.
• Check the interior or exterior of the case back for the 14k gold-filled hallmark and Swiss manufacturing stamps.
• Inspect the movement for the Longines caliber number and serial number consistent with the 1955-1965 production window.
• Ensure the automatic winding rotor moves smoothly and bears the official Longines branding.

History of Longines Automatic Watch

Longines has been a pillar of Swiss watchmaking since 1832, known for its elegant designs and innovative movements. This automatic model from the mid-20th century represents a period when mechanical watches were essential accessories, blending functionality with sophisticated style. Longines has a rich heritage in sports timekeeping and aviation, but also produced a wide range of dress watches that remain highly collectible today.