Vintage 1970s NASDS gold-toned diver pendant with slot for medical information and included silver chain.
Overall length approximately 17" with pendant; pendant dimensions approx 1" x 1.5" x 2".
Good pre-owned condition with light surface scratches and patina consistent with age.
Functional clasp and slot for id/medical details, suitable for collectors or everyday wear.
Back stamped: "Microfilm Personal-medical diving history enclosed 1979 N.A.S.D.S."