I would like to make a remark if I may. The picture you have is a Bronica Z and NOT a Bronica D. Differences of a Z against a D are very few: a. Serial Number CB19XXX b. Grey focusing and winding knob c. X Syncro mark between 30 and 60 Speeds. There were very few differences between the “Z” and the”D”. Excellent condition Zenza Bronica SQ-A. Comes with a film back, 80mm f2.8 Zenzanon lens with hood and the camera original box ( with matching serial number to the camera). Everything works 100% and is in excellent condition. Shutter works 100% and is accurate, the back works perfectly and doesn’t have any light leaks. The camera comes with a fresh battery. The lens is clean and free of haze. The serial number is in the 120000's and lacks the S2a extension which indicates this should be an S2. But the winding knob which I understand is the only visible distinguishing feature between the two versions appears to be the S2a style.
| Cup Mouthpiece Instruments 1876 - 1900 | |
| Date | Serial # |
| 1876 | 1 |
| 1877 | 700 |
| 1878 | 1,700 |
| 1879 | 3,000 |
| 1880 | 5,000 |
| 1881 | 6,000 |
| 1882 | 7,000 |
| 1883 | 8,000 |
| 1884 | 9,000 |
| 1885 | 10,500 |
| 1886 | 12,000 |
| 1887 | 13,000 |
| 1888 | 14,000 |
| 1889 | 16,500 |
| 1890 | 18,000 |
| 1891 | 20,000 |
| 1892 | 22,500 |
| 1893 | 25,000 |
| 1894 | 27,500 |
| 1895 | 29,000 |
| 1896 | 34,000 |
| 1897 | 40,000 |
| 1898 | 46,700 |
| 1899 | 52,000 |
| 1900 | 58,000 |
| Cup Mouthpiece Instruments 1901 - 1930 | |
| Date | Serial # |
| 1901 | 66,700 |
| 1902 | 71,000 |
| 1903 | 76,000 |
| 1904 | 82,000 |
| 1905 | 88,000 |
| 1906 | 94,000 |
| 1907 | 100,000 |
| 1908 | 106,000 |
| 1909 | 111,000 |
| 1910 | 116,000 |
| 1911 | 121,000 |
| 1912 | 126,000 |
| 1913 | 130,150 |
| 1914 | 132,400 |
| 1915 | 137,000 |
| 1916 | 142,575 |
| 1917 | 146,600 |
| 1918 | 155,000 |
| 1919 | 165,900 |
| 1920 | 169,500 |
| 1921 | 175,500 |
| 1922 | 190,450 |
| 1923 | 198,475 |
| 1924 | 206,700 |
| 1925 | 219,850 |
| 1926 | 230,900 |
| 1927 | 239,500 |
| 1928 | 252,900 |
| 1929 | 263,200 |
| 1930 | 273,700 |
| Cup Mouthpiece Instruments 1931 - 1956 | |
| Date | Serial # |
| 1931 | 280,130 |
| 1932 | 281,360 |
| 1933 | 289,743 |
| 1934 | 294,687 |
| 1935 | 300,690 |
| 1936 | 307,996 |
| 1937 | 315,575 |
| 1938 | 322,650 |
| 1939 | 324,859 |
| 1940 | 327,850 |
| 1941 | 338,500 |
| 1942 | 348,150 |
| 1943 | 354,600 |
| 1944 | 355,500 |
| 1945 | 355,750 |
| 1946 | 355,850 |
| 1947 | 366,650 |
| 1948 | 376,100 |
| 1949 | 383,650 |
| 1950 | 389,600 |
| 1951 | 396,300 |
| 1952 | 393,301 |
| 1953 | 420,057 |
| 1954 | 427,301 |
| 1955 | 500,001 |
| 1956 | 571,850 |
| Reed Mouthpiece Instruments 1895 - 1925 | |
| Date | Serial # |
| 1895 | 1 |
| 1896 | 2,000 |
| 1897 | 2,500 |
| 1898 | 3,000 |
| 1899 | 3,500 |
| 1900 | 3,900 |
| 1901 | 4,400 |
| 1902 | 5,100 |
| 1903 | 6,700 |
| 1904 | 8,500 |
| 1905 | 9,600 |
| 1906 | 10,800 |
| 1907 | 12,000 |
| 1908 | 13,000 |
| 1909 | 15,400 |
| 1910 | 17,800 |
| 1911 | 21,200 |
| 1912 | 22,500 |
| 1913 | 25,000 |
| 1914 | 30,000 |
| 1916 | 35,000 |
| 1917 | 40,000 |
| 1919 | 50,000 |
| 1920 | 58,000 |
| 1921 | 64,000 |
| 1922 | 83,000 |
| 1923 | 101,775 |
| 1924 | 124,600 |
| 1925 | 145,400 |
| Reed Mouthpiece Instruments 1926 - 1956 | |
| Date | Serial # |
| 1926 | 167,900 |
| 1927 | 193,450 |
| 1928 | 209,250 |
| 1929 | 224,600 |
| 1930 | 237,800 |
| 1931 | 244,700 |
| 1932 | 249,230 |
| 1933 | 256,501 |
| 1934 | 260,000 |
| 1935 | 263,500 |
| 1936 | 271,000 |
| 1937 | 278,000 |
| 1938 | 284,000 |
| 1939 | 285,000 |
| 1940 | 288,300 |
| 1941 | 295,250 |
| 1942 | 304,500 |
| 1943 | 309,250 |
| 1944 | 309,300 |
| 1945 | 310,200 |
| 1946 | 314,000 |
| 1947 | 320,000 |
| 1948 | 327,150 |
| 1949 | 332,150 |
| 1950 | 337,250 |
| 1951 | 341,850 |
| 1952 | 341,851 |
| 1953 | 354,742 |
| 1954 | 359,251 |
| 1955 | 500,001 |
| 1956 | 571,750 |
| Conn Cup Mouthpiece and Reed Mouthpiece Instruments 1957 - 1972 | |
| Date | Serial # |
| 1957 | 652002 |
| 1958 | 718626 |
| 1959 | 779657 |
| 1960 | 834200 |
| 1961 | 898556 |
| 1962 | 949465 |
| 1963 | c00501 |
| 1964 | c73854 |
| 1965 | e54106 |
| 1966 | h31247 |
| 1967 | k35274 |
| 1968 | l20454 |
| 1969 | 'm' prefix |
| 1970 | 'n' prefix |
| 1971 | 'p' prefix |
| 1972 | 'r' prefix |
| Conn Cup Mouthpiece Instruments 1973 - present | |
| Date | Serial # |
| 1973 | ga30000 |
| 1974 | ga40000 |
| 1975 | ga50000 |
| 1977 | ga60000 |
| 1978 | ga70000 |
| 1979 | ga80000 |
| 1980 | * |
| 1981 | * |
| 1982 | 16500 - 23430* |
| 1983 | 23431 - 33388* |
| 1984 | 33389 - 45521* |
| 1985 | 45522 - 58991* |
| 58992 � 68841* | |
| 1987 | 68842 � 76617* & prefix '37' |
| 1988 | 76618 � 81115* & prefix '38' |
| 1989 | prefix '39' |
| 1990 | prefix '40' |
| Note: From 1987 to present, add 50 to the serial number prefix to calculate the year of manufacture. | |
Bronica Sq Serial Numbers Search
Bronica Sq Serial Numbers
| C. G. C.G. Conn Saxophones 1976 - present | |
| Date | Serial # |
| 1976 | 83000 - 89496 |
| 1977 | 91314 - 98992 |
| 1978 | 98993 - 111820 |
| 1979 | 111821 - 128691 |
| 1980 | 128692 - 145001 |
| 1981 | 145002 - 154753 |
| 1982 | 154954 - 170073 |
| 1983 | 170074 - 184336 |
| 1984 | 184337 - 201207 |
| 1985 | 201208 - 221243 |
| 1986 | 221244 - 240141 |
| 1987 | 240142 - 261465 |
| 1988 | 261466 - 273178 3811713 - 3821881 |
| 1989 | 3900000 |
| 1990 | 4000000 |
| 1991 | 4100000 |
| Note: From 1987 to present, add 50 to the serial number prefix to calculate the year of manufacture. *1980 - 1986 serial numbers are for student trumpet and cornets only. Other cup mouthpiece serial numbers are not available at this time. | |