Art deco style double counterweights lamp

Art deco style lamp with two counterweight arms.
Bronze base. Plated brass arms.

In my opinion this lamp is probably not 1930's but more post ww2.
Plating seems to be chrome and not nickel.
Condition is excellent.
When in "normal" position, about 50cm high and 50cm width.
Base is 14cm diameter. Shade is 14cm diameter.
REFERENCE: lamp1001