Vintage Brass Globe and Clock Face Clip-on Earrings Steampunk Industrial

1 3/4 inch clip-on brass earrings in a bronze color. An open work clock face surrounds a globe. The 3 dimensional globe depicts North and South America along with the latitude and longitudinal lines. I believe this is constructed of pressed brass with a bronze finish. c. 1970's or 80's. They have a industrial or Steampunk vibe. In very good condition- clips in good working order, not cleaned. Please message me with any questions. Bundle for a discount