Pocket Watch Database
Waltham Grade Broadway (Model 1857) Production Metrics
Grade:
Broadway
Size:
18s
Model:
1857
Total Runs:
104
Total Produced:
64,124
Production Era:
1871 - 1878
Earliest Serial:
#548,101
Latest Serial:
#1,116,000
Waltham Grade Broadway (Model 1857) Production By Year
Production dates are estimations based on serial number extrapolation and should be accurate within +/- 3 years.
[1871,1874,1875,1876,1877,1878]
[100,500,17540,20550,12200,13234]
Waltham Grade Broadway (All Models) Production Metrics
Grade:
Broadway
Size:
18s
Model:
1857
Total Runs:
357
Total Produced:
474,893
Production Era:
1871 - 1898
Earliest Serial:
#548,101
Latest Serial:
#7,950,000
Waltham Grade Broadway Production By Year
Production dates are estimations based on serial number extrapolation and should be accurate within +/- 3 years.
[1871,1872,1873,1874,1875,1876,1877,1878,1879,1880,1881,1882,1883,1884,1885,1886,1887,1888,1889,1890,1891,1892,1893,1894,1895,1896,1897,1898]
[100,0,0,500,17540,20550,12200,23934,32755,33795,42750,33750,30650,36950,34750,18750,20250,22950,17316,22876,38277,2250,0,666,2916,6918,750,750]