Omega - Milanese Constellation - 1975

Technical data :
brand : Omega - Constellation 
year: 1975
movement: quartz 
function: none
case material: steel
case back material: steel 
case dimensions excluding crown: 31mm
case dimensions with crown: 33.5mm
dimensions horn to horn: 35.4mm
thickness (crystal included): 6.5mm
dimensions between lugs: 18mm
bracelet: original 
buckle: original
crown: original
crystal crystal: mineral (condition: 8/10)
water-resistant: no
box: no
paper : no
document : professional invoice