Coast Guard SPAR Uniform Pin. Material: metal. Size: 1" square x 5/16" D. Description: gold toned metal shaped into two crossed anchors, centered with a shield and disk and raised border printing: "semper paratus" (always ready) and "United States Coast Guard 1790"; threaded post on reverse side with a removable cap. Part of U.S. Coast Guard SPAR Uniform that includes: cap, garrison cap, blouse, shirt, skirts, slacks, belt and service crests.