Colored Gold Cuff Bracelet

Two-tone 18-karat gold bracelet.
Cuff-shaped, it resembles a belt.
It is finely guillochéd with discs on a rose gold striated background.
The edges are chased with green gold laurel leaves.
The center, repeating the same design, is set with a fine pearl.
It is hallmarked with an eagle's head and a maker's mark that is difficult to decipher.
It is engraved with the numbers 1154.
It weighs 56.3 g.
Wrist circumference: 18 cm.
Width: 3.2 cm.
French work from the Napoleon III period.