Antique jewellery box with solid silver applications

This small jewellery box is a piece of jewellery. The front shows aspects of Art Deco, but if you look at the lid with the applications made of solid silver, you can see Art Nouveau elements. Therefore, this box was probably made in the transitional period between the 1920s and 1930s.
Condition: Good condition, only one bakelite knob in the middle of the front is missing.
Dimensions: Width 15 cm, Depth 9 cm, Height 5 cm