Empire Gold and enamelled scent bottle

A blown crystal bottle with an octagonal stopper unscrewing in gold. The stopper is decorated with stylized motifs finely guilloché and enhanced with blue enamel.
19th century Gold hallmark.
1st Rooster (1798-1809).
Eagle's head in 18K gold.
Crab.
H: 3.54in. (9 cm) / W:1.18in. ( 3 cm).
Early 19th century. Circa 1800.