Longines - Linen Dial Square Date - 1979

Technical data :
brand : Longines
year: 1979
movement: quartz 
function: seconds, date
case material: gold-plated 
case back material: steel 
case dimensions excluding crown: 34mm
case dimensions with crown: 35.5mm
dimensions horn to horn: 38.3mm
thickness (crystal included): 8.2mm
dimensions between lugs: 20m
crown: original
bracelet: not original 
buckle: not original
crystal crystal: mineral (condition: 9/10)
water-resistant: no
box: no
paper : no
document : professional invoice