Catawikiの熟練オークショニアとして、モデル名「NCC 505」を明記し、その希少性を強調した説明文にアップデートいたしました。 **NCC（New Concept Collection）**シリーズは、1970年代にRADOが展開した画期的な防水構造や特殊なケースデザインを持つラインで、コレクターの間では非常に評価の高いモデルです。不動品であっても、この型番が特定されていることは入札者にとって大きな安心材料となります。 ## 出力フォーマット (English) Title: Rado - NCC 505 - Day-Date Automatic - Square Case - Men's/Unisex - Rare Vintage - For Parts / Repair Description: Introduction: A rare find for vintage Swiss watch collectors: the Rado NCC 505. Part of Rado's "New Concept Collection" from the 1970s, this model was famous for its innovative case construction and bold, futuristic styling. Featuring a commanding square presence and a Day-Date display, the NCC 505 is a true cult classic. Offered here for parts or a professional restoration project, this is a chance to acquire a significant piece of Rado's design evolution. Condition Report: Status: [ Not Working ] (Sold as-is for parts or restoration. The automatic movement is currently not functional.) Cosmetic: Rank D (Non-functional/Heavily worn). The gold-tone exterior shows aging and wear consistent with its vintage nature. Please review the high-resolution images for the exact condition of the case and dial. Specs: Model: NCC 505 Case Size: 37.2mm x 39.6mm (1.46 x 1.56 inch) excluding crown Wrist Size: Max approx. 16.0cm (6.30 inch) Material: Gold-plated Stainless Steel Movement: Automatic (Swiss Made) Maintenance: The exterior has been professionally cleaned and sanitized. No internal mechanical servicing has been performed. Accessories: None (Watch only) Internal Ref:25-701