Pocket Watch Database

Rockford Grade 83 Production Charts

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

[1887,1888,1889,1890,1891,1892,1893,1894]
[5150,11150,100,0,0,500,2800,1400]


Rockford Watch Co. Grade 83 Production Map Relative to Company Lifespan

Start of Production
End of Production


Grade Production Runs Lowest Highest Start End Profile Code/Image
83 21,100 32 253,001 442,000 1887 1894
20,400 30 253,001 442,000 1887 1894 18s-M8-15j-HNL-U/A-
500 253,001 253,500 1887 1888
1,000 263,001 264,000 1887 1888
800 267,001 267,800 1887 1888
100 272,101 272,200 1887 1888
300 272,301 272,600 1887 1888
200 272,701 272,900 1887 1888
1,000 274,001 275,000 1887 1888
1,000 276,001 277,000 1887 1888
1,000 282,001 283,000 1887 1888
500 286,501 287,000 1887 1888
1,500 289,501 291,000 1887 1888
200 300,501 300,700 1887 1888
500 304,501 305,000 1887 1888
500 305,501 306,000 1887 1888
1,000 307,001 308,000 1887 1888
1,000 309,001 310,000 1888
1,000 313,001 314,000 1888
1,000 321,001 322,000 1888
2,000 323,001 325,000 1888
1,000 327,001 328,000 1888
100 329,101 329,200 1889
500 405,501 406,000 1892
300 415,201 415,500 1893
1,000 426,001 427,000 1893
1,000 429,001 430,000 1893
100 433,001 433,100 1894
100 433,501 433,600 1894
200 433,801 434,000 1894
500 438,001 438,500 1894
500 441,501 442,000 1894
200 1 286,001 286,200 1887 1888 18s-M8-15j-HTL-U/A-
200 286,001 286,200 1887 1888
500 1 417,501 418,000 1893 1893 18s-M8-17j-HNL-U/A-
500 417,501 418,000 1893