Pocket Watch Database

New York Standard Watch Co. Size 12s Model K: Grades

Model K Grades

Grade Total Grade/Model Production Runs Est. Production Years Earliest Serial Latest Serial Profile Code
173 5 5 1921 - 1925 1,011,221 1,021,225 12s-MK-7j-ONP
1573 3 3 1921 - 1923 1,011,221 1,011,223 12s-MK-15j-ONP

Estimated Timeline for Grades

Comparitive Grade Production