In 1955 the Ladymatic model appears, within the De Ville collection.

Designed for a female audience, it is of a marked beauty and elegance, foolish for its forms, as for its noble materials.

This model has a stainless steel case with brazaltet two-tone stainless steel and 18K Sedna gold, the same gold material used for the alpha and 11 index needles, with diamonds set at 3 o'clock and sapphire crystal.

8520 Co-Axial gauge automatic mechanism, which can be seen through the back sapphire crystal.

5 years of international guaranty.