Longines - Gold Dust Patine - 1980

Technical data :
brand : Longines 
year: 1980
movement: quartz 
function: none
case material: gold-plated 
case back material: steel 
case dimensions excluding crown: 27.5mm
case dimensions with crown: 29.4mm
dimensions horn to horn: 34.7mm
thickness (crystal included): 7.1mm
dimensions between lugs: 19mm
crown: not original
strap: non-original black leather 
buckle: non-original gold-plated 
crystal crystal: mineral (condition: 8/10)
water-resistant: no
box: no
paper : no
document : professional invoice