A RUSSIAN TWO-DAY MARINE CHRONOMETER

細節
A RUSSIAN TWO-DAY MARINE CHRONOMETER
No. 14545, pre 1984

the frosted silver dial signed (in Russian) FIRST MOSCOW WATCH FACTORY and numbered 14545, Arabic hour numerals, yellow metal hour and mintue hands, subsidiary seconds and up-and-down dials with blued steel hands, barrel bridge with maker's logo and numbered N-14545, cut bimetallic Guillaume integral balance with four circular heat compensation weights, polished steel helical balance spring, flat strip steel detent with two steady pins and securing screw and outer depth adjusting assembly, brass bowl, gimballed in three-tier brass-bound mahogany box, external brass drop handles
95mm. dial diam., 188mm. sq. box

拍品專文

The "First Moscow Watch Factory" named after S.M. Kirov began production 1 October 1930 and in the first month produced fifty pocketwatches.

By the 1980 they were manufacturing nine types of products including mechanical and quartz watches, and three types of special timekeepers - marine chronometers, clock watches and aviation chronometers. At this time the factory employed 7,000 operatives.

Marine chronometer production began in 1949, and fifteen were produced in the first year; all parts were made in the factory with the exception of jewels and mainsprings which were produced elsewhere in the Soviet Union. Marine chronometer manufacture and performance had to conform to Gosstandard 9816-58 (the equivalent of British Standard criteria). A brass plaque on the box of this chronometer states that it conforms to the Gosstandard. The standard was abolished in 1984.

(Source: Aleksandra Sergeyevich Samsonov, Director of the Factory, private correspondence with David Harries, 1988).