Copied from the Reverb ad description:
"The pearl finish was created as a replica of the jazz great Stanley Clark’s Alembic Series I Bass Guitar."
I don't remember seeing any pics of Stanley with a white Alembic... I wonder if maybe the seller had the two Alembicans mixed up. Clearly, this bass was meant to look like Wyzard's.
You have a sharp eye Dave... I caught the master volume, but missed the channel-type bridge. The bird tailpiece looks like the newer, more angular style, although the black paint may be interfering with perception.