Pocket Watch Database
Waltham Grade No. 620 (Model 1899) Production Metrics
Grade:
No. 620
Size:
16s
Model:
1899
Total Runs:
174
Total Produced:
339,100
Production Era:
1899 - 1908
Earliest Serial:
#8,372,001
Latest Serial:
#16,626,000
Waltham Grade No. 620 (Model 1899) Production By Year
Production dates are estimations based on serial number extrapolation and should be accurate within +/- 3 years.
[1899,1900,1901,1902,1903,1904,1905,1906,1907,1908]
[25850,31500,20200,62100,54750,29100,22900,46500,45700,500]
Waltham Grade No. 620 (All Models) Production Metrics
Grade:
No. 620
Size:
16s
Model:
1899
Total Runs:
371
Total Produced:
693,199
Production Era:
1899 - 1931
Earliest Serial:
#8,372,001
Latest Serial:
#27,631,000
Waltham Grade No. 620 Production By Year
Production dates are estimations based on serial number extrapolation and should be accurate within +/- 3 years.
[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]
[25850,31500,20200,62100,54750,29100,22900,46500,45700,72300,13000,2999,1000,45300,18000,11000,14000,14000,44000,32000,56000,0,0,0,0,3000,5000,8000,2000,7500,500,1000,4000]