Trudel (Co.), Zurich, Swiss, est. 1967 - 2008 Gold bracelet, circa 1970 Composed of semi-flexible three-dimensional pyramid-shaped openwork links with concealed cubic-shaped clasp Signed TRUDEL, stamped 750 for 18K gold Dimensions approximately : Length : 18,5 cm Width : 10 mm Gross weight approximately : 87,95 grams