Vintage Leather Bag

This is super old but in good shape considering age! I honestly couldn’t find more info even using google lense ! When pictured in google only vintage Chanel comes up because it looks very similar however I’m unsure of brand took as many photos and I could ! This is some of my grandmothers haul ! Get vintage and Chanel style with a fraction of the price ! Measures 6 wide by 5 tall chain is very similar to Chanel as well ! The brass gold hardware may say JR under not sure though ! This is velvet lined