Tall modernist ATO clock

One of the most sought after ATO french electric clock manufactured by Leon Hatot Etablissement.
This is not the more common small Bakelite foot clock but the tall marble basis and nickel plated bronze structure one. It is the first time I can propose it since I have created Frenchcab. Really hard to find.
Last one auctioned (see pictures) was from famous museum collection of modernist art deco : Chateau Gourdon. Auction price was 3500e
Circa 1930.