Men's Longines 'Ultra-Chron' Wristwatch
Stainless steel

Model: Ultra-Chron
Reference: 7951-1
Date: 1960's
Movement: Automatic, cal.431, numbered ' 14144601'
Dial: Grey sunburst, applied white-metal faceted block hour markers, date aperture at the 3 o'clock position, steel baton hands with luminous inserts, centre seconds hand
Case: Stainless steel, screw-down caseback
Bracelet: Generic, later fitted expanding bracelet.
Size: 37mm
Accompaniments: None