Silvertone "Golden Time" Sundial brooch with security clasp closure. Marked "Napier." Measures: 2 1/8 inches long by 2 inches wide. Condition: Very good; some tarnishing. From Napier's "Golden Time" line which was advertised in 1956, but was produced for several years afterwards. Identical earrings are shown on pg 265 of Melinda L. Lewis & Henry Swen's book "The Napier Co.: Defining 20th Century American Costume Jewelry."