Pocket Watch Database

Rockford Grade 590 Production Charts

Note: Production dates are estimations but should be accurate within +/- 3 years.

[1901,1902,1903,1904,1905,1906,1907]
[10,4000,0,0,0,0,500]


Rockford Watch Co. Grade 590 Production Map Relative to Company Lifespan

Start of Production
End of Production


Grade Production Runs Lowest Highest Start End Profile Code/Image
590 4,510 5 573,501 707,000 1901 1907
10 1 573,501 573,510 1901 1901 16s-M3-11j-HNL-U-
10 573,501 573,510 1901
4,500 4 594,001 707,000 1902 1907 16s-M3-11j-HNP-U-
2,000 594,001 596,000 1902
1,000 597,001 598,000 1902
1,000 601,001 602,000 1902
500 706,501 707,000 1907