This ladies' cocktail watch was made by 
Swiss brand Festina, 
it's from Art-Deco period, 
yet it's in beautiful vintage condition & 
in excellent working order.
 
It features: 
 
Lavishly decorated with marcasites
desirable rectangular hinged Case, 
performed in Sterling Silver 
Case measures 11mm x 31mm (from lug to lug).
Completed by cabochon synthetic sapphire crown 
 
Joint to a 9K White Gold bracelet, 
an adjustable clasp is bearing a 375 stamp & London hallmark 
max circumference is 18.5cm 
 
Swiss Manual Movement 
 
Comes in a box, 
accompanied by valuation certificate & 6 months warranty