Pocket Watch Database

Waltham Grade Diamond (Model Opera) Production Metrics

Grade:

Diamond

Size:

6/0s

Model:

Opera

Total Runs:

1

Total Produced:

200

Production Era:

c.1911

Earliest Serial:

#18,134,501

Latest Serial:

#18,134,700


Waltham Grade Diamond (Model Opera) Production By Year

Production dates are estimations based on serial number extrapolation and should be accurate within +/- 3 years.
[1911]
[200]

Waltham Grade Diamond (All Models) Production Metrics

Grade:

Diamond

Size:

6/0s

Model:

Opera

Total Runs:

11

Total Produced:

2,555

Production Era:

1900 - 1911

Earliest Serial:

#10,055,001

Latest Serial:

#18,134,700


Waltham Grade Diamond Production By Year

Production dates are estimations based on serial number extrapolation and should be accurate within +/- 3 years.
[1900,1901,1902,1903,1904,1905,1906,1907,1908,1909,1910,1911]
[500,0,0,512,324,0,19,800,0,0,200,200]