Boucheron Automatic Watch Reflection Yellow gold

Vintage automatic watch signed by Boucheron in 750 thousandths (18 carat) yellow gold. reflection model. soft mesh bracelet. sapphire cabochon pusher. inner diameter: 17 cm. width on top: 2.87 cm. dial size: 1.85 cm. numbered: AK427173. sold with additional link. total weight (additional link included): 152.99 g. Saint Bernard hallmark. excellent condition