Bracelet with hidden watch in 18K yellow gold frame with blue 'guilloché' enamel and diamonds. 19th century. ...

Bracelet with hidden watch in 18K yellow gold frame with blue 'guilloché' enamel and diamonds. 19th century. Presents ladder links with chiseled floral motifs in 18K yellow gold, with a hidden clock under an enamel-decorated lid and letter set with diamonds. With a snake-shaped border with enamel and a Dutch cut diamond. Mechanism with key and signed on the back of the machinery 'Terand & Ranier' and numbered.