Details
A Modern Russian Two-Day Marine Chronometer the matt silver dial signed and numbered POLYOT 04257 and Made in the Soviet Union
Arabic hour numerals, yellow metal hour (detective) and minute hands, subsidiary seconds and up-and-down dials with blued steel hands, reversed fusee, barrel bridge stamped with the First Moscow Watch Factory and numbered 04257 Earnshaw escapement, integral bi-metallic balance with four cylindrical heat compensation weights, polished metal helical balance spring, flat strip steel detent with jewelled locking stone to side of banking block, brass bowl and gimbal in brass bound mahogany box (lacking top lid), external brass drop handles, and with Instruction Manual
See illustration
Arabic hour numerals, yellow metal hour (detective) and minute hands, subsidiary seconds and up-and-down dials with blued steel hands, reversed fusee, barrel bridge stamped with the First Moscow Watch Factory and numbered 04257 Earnshaw escapement, integral bi-metallic balance with four cylindrical heat compensation weights, polished metal helical balance spring, flat strip steel detent with jewelled locking stone to side of banking block, brass bowl and gimbal in brass bound mahogany box (lacking top lid), external brass drop handles, and with Instruction Manual
See illustration