Rare vintage silver-nickel tie clip from the Technical Research and Development Institute, Air Technology Development Team, Defense Agency. "JAPAN DEFENSE AGENCY" refers to the Defense Agency (now the Ministry of Defense). 'AERONAUTICAL RESEARCH CENTER MAN' refers to aircraft development. This tie clip is believed to have been used by an aircraft development officer of the Defense Agency's Technical Research and Development Institute. Flea market, antique market, antique, vintage, brocante, Showa retro, Heisei retro, items from the past, antique vintage retro nostalgic brocante old-fashioned classic classic, artist's work, retro pop, nostalgia, interior, fashion, stylish, emo, shabby chic, collection, collector, rare, unusual, rare item, artwork, art, handmade, vintage, Edo, Meiji, Taisho Roman Old tools, traditional crafts, local toys, folk crafts, souvenirs, Western, Europe, accessories, dolls, figures, 70s, 80s, 90s, 70s 80s 90s, etc. for those who like them. As it is an old item, there may be small scratches, scuffs, and signs of aging. Please check for scratches, stains, etc. before purchasing as it is a used item. Also, there may be scratches that are not visible in the photos. #AntiqueBrocanteArlequin Thank you for viewing. Type: Accessories Popular keywords: Antique, Vintage, Showa Retro, Retro Pop, Flea Market, Old Tools