Circa 1970s, 18k, by Tannler of Zurich. This insanely chic two-tone bracelet is the perfect everyday accessory. Its sleek, curvilinear, form punctuated by strapwork is visually arresting. Yellow and white gold make it perfect for the person who likes to wear white gold jewelry one day and yellow gold jewelry the next. Finely fashioned by the esteemed Zurich goldsmith, Tannler, the superb quality they were renowned for is wonderfully evident. Excellent condition.