Alexis Bittar 2 Chain Mixed Metal Molten Disc Medallion Pendant

Alexis Bittar Necklace (vintage) 15.5 inches 2 chains, different styles and metals Pendant medallion disc is just over an inch in diameter. Appears to be mixed metals, tarnish a bit maybe. Molten, with a raw industrial look. Honestly, it looks like the moons surface... couldn't find another online. Tiny tag with Alexis Bittar