Vintage 1980’s Bally double flap black leather 3 way bag

I never used it since i purchased it from antique shop in tokyo, this is authentic item. Looks new, no visible scratches outside. The leather is soft and fine. The hardware is gold. The strap is detachable can can be used as clutch, crossbody bag or shoulder bag. Measurements: L 27cm X H 18.5cm X W5.5cm, strap height is 53