Patek Philippe age determination by movement number

The table below shows the age of a Patek Philippe watch according to case / movement number:

Patek Philippe / Patek Czapec / Patek & Cie / Patek & Co:

1839 1 1934 830,000 1937 880,000 1971 1,119,167
1850 3,740 1950 839,999 1950 882,335 1981 1,119,604
1860 14,500 1935 840,000 1965 882,723 1982 1,119,785
1870 36,131 1960 843,917 1953 888,000 1970 1,119,949
1880 55,770 1936 850,000 1965 888,178 1961 1,120,000
1890 85,365 1940 851,301 1939 890,000 1960 1,123,000
1900 111,801 1945 852,750 1969 893,310 1970 1,129,999
1910 153,939 1950 854,156 1939 900,000 1963 1,130,000
1920 193,781 1955 855,643 1950 912,462 1968 1,139,999
1921 200,000 1967 858,252 1940 920,000 1966 1,140,000
1921 201,500 1936 860,000 1950 929,999 1971 1,159,999
1928 202,195 1940 860,902 1940 930,000 1980 1,180,200
1949 700,000 1945 861,022 1967 931,715 1970 1,240,000
1970 712,699 1950 861,085 1952 938,000 1971 1,244,999
1950 720,000 1955 861,235 1942 940,000 1970 1,389,500
1961 729,999 1960 861,406 1960 949,999 1970 1,402,694
1961 730,000 1957 861,464 1946 950,000 1980 1,407,500
1973 735,199 1940 861,500 1950 959,000 1970 1,409,500
1953 740,000 1945 863,489 1947 960,000 1979 1,490,000
1965 751,191 1939 865,000 1947 970,000 1985 1,490,999

Source: Uhren Miguel