Restoration of a rare soviet Poljot watch - 24K Gold Plating - USSR Poljot 2609H

It´s a soviet, gold-plated watch made by the first russian watch factory.It´s powered by the Poljot 2609H caliber a hand-wind movement with 17 rubis and a shock protection. It beats with 21600 bph and the lift angle of the balance is 51°.