Russian Two-day Chronometer

Russian Two-day Chronometer, 20th century, No. 09726, 4-in. silvered brass dial with Arabic numerals, signed in Cyrillic and numbered 09726 , "Up-Down" indicator, seconds dial, and brass hands, striped damascened full plate movement with chain fusee, two-arm split steel balance with brass weights and timing screws, spring detent escapement and plate stamped with maker's logo, brass bowl, and gimbals, in two-tier box with glazed opening and outer fitted felt-lined transport case, ht. 9 1/2, wd. 12 3/4, dp. 9 1/2 in.