Schlumberger Ruby and Sapphire Fish Lighter

Schlumberger Gold Fish Lighter
Made circa 1939.  
A flexible goldfish with textured gold scales set with a cabochon sapphire and ruby as eyes,
18k yellow gold.
The head that flips open to reveal a lighter mechanism.

Measurements: 4.25" long

Signed Schlumberger Modele Depose, with French assay mark