Pocket Watch Database

Waltham Grade P.S. Bartlett (Model 1877) Production Metrics

Grade:

P.S. Bartlett

Size:

18s

Model:

1877

Total Runs:

531

Total Produced:

220,735

Production Era:

1877 - 1886

Earliest Serial:

#992,501

Latest Serial:

#3,080,900


Waltham Grade P.S. Bartlett (Model 1877) Production By Year

Production dates are estimations based on serial number extrapolation and should be accurate within +/- 3 years.
[1877,1878,1879,1880,1881,1883,1884,1882,1885,1886]
[1500,12200,20549,21262,35237,39075,27347,42365,18000,3200]

Waltham Grade P.S. Bartlett (All Models) Production Metrics

Grade:

P.S. Bartlett

Size:

18s

Model:

1877

Total Runs:

4507

Total Produced:

1,335,810

Production Era:

1857 - 1932

Earliest Serial:

#1,401

Latest Serial:

#27,634,000


Waltham Grade P.S. Bartlett Production By Year

Production dates are estimations based on serial number extrapolation and should be accurate within +/- 3 years.
[1857,1858,1859,1860,1861,1862,1863,1864,1865,1866,1867,1868,1869,1870,1871,1872,1873,1874,1875,1876,1877,1878,1879,1880,1881,1882,1883,1884,1885,1886,1887,1888,1889,1890,1891,1892,1893,1894,1895,1896,1897,1898,1899,1900,1901,1902,1903,1904,1905,1906,1907,1908,1909,1910,1911,1912,1913,1914,1915,1916,1917,1918,1919,1920,1921,1922,1923,1924,1925,1926,1927,1928,1929,1930,1931,1932]
[100,6399,9320,9830,1157,3225,8410,15740,19739,37185,29198,15936,23783,18241,23140,23877,31563,4376,13098,13568,21095,15636,21749,24902,40064,57985,43175,30160,27600,13660,19925,32825,18800,29210,9990,44000,10000,2000,4000,22200,13000,27150,3500,47200,44000,32900,36900,39350,0,37350,61700,41549,0,17400,9000,3400,14500,2550,18600,500,1000,34900,23000,0,0,0,0,12500,11000,1000,1000,3000,0,0,0,1000]