..... base on a number of auction houses and their records.
The findings may astonish you ...
Base on one house .... with a total of 58-60 pcs 3448, about 19 of the total 60 pcs, are wg.
From 1965 - 1981 which 3448 was produced. Most of the wg 3448 produced were around 1971 - 1978
Movement number 1119000 - 1119585 approximately ..... movement number ending 1119,200 - 1119, 500 has the most wg produced.
IN a span of 27 odd years or so, 586 pcs 3448 produced, about 21 pcs per year.
MId 60's very few wg produced.
Late 70's - beginning 80s' very few wg produced.
It is possible 100 pcs wg 3448 had been produced.
IF I have to guess base on the above ...
OF the 586 pcs 3448 produced, I be guessing 480 pcs yg . 100 pcs wg. 5 pcs rg. 2 pcs pt.
BOOO yah !!