OPRO Norway Sterling Royal Blue Guilloche Enameled Bracelet Circa 1950's
OPRO(Ole Petter Raasch Olsen) Norway 925 Sterling Silver & Royal Blue Guilloche Enamel Bracelet Circa 1950's Measurements: 7L x. 4W (17.78cm x 1.02cm) Markings: Sterling 925S OPRO Weight: 17.9g Beautiful and timeless 24k yellow gold over sterling silver and Royal Blue guilloche enamel panel link bracelet. It is in excellent condition - Enamel is clean, clear and bright with no chips or damage of any kind. Gilding on back is clean and bright, with only a nominal amount of wear. Ole Petter Raasch Olsen - founded in 1946 in Oslo, Norway.