294: Hamilton Model 21 Two-day Marine Chronometer, Lanc
Hamilton Model 21 Two-day Marine Chronometer, Lancaster, Pennsylvania, the 4-in. dia. silvered Arabic numeral dial inscribed Hamilton Lancaster, PA., U.S.A., Up-Down indicator, seconds, 4279 and 1941, 3/4 nickel damascened plate marked by maker and Model 21, 14 Jewels, 4279-1941, chain fusee, maintaining power, steel balance with brass timing screws, helical hairspring spring detent escapement in a gimbaled brass bowl and three tiered brass-bound mahogany box with carrying handles all in an outer padded, felt lined transport box with tipsey key, overall dimensions, wd. 12, ht. 9 1/4, dp. 10 in.