Pocket Watch Database
Elgin Grade 478 Production Charts
Note: Production dates are estimations but should be accurate within +/- 3 years.
[1923,1924,1925,1926,1927,1928,1929,1930,1931,1932,1933,1934,1935,1936,1937,1938,1939,1940,1941,1942,1943,1944]
[6000,19000,39000,15000,21000,30000,0,0,0,0,7400,0,0,0,0,3000,0,6000,8000,2000,19000,10000]
Elgin National Watch Co. Grade 478 Production Map Relative to Company Lifespan
Start of Production
End of Production