Vintage swiss 17j nastrix - Gem。Vintage Nastrix Swiss-made wristwatch featuring a 17-jewel mechanical movement with Incabloc shock protection and a Unicoc 20-micron gold-plated case. This elegant timepiece dates from the 1960s–early 1970s and represents the refined craftsmanship of mid-century Swiss watch design. The watch winds, ticks, and runs when handled. It may be a manual-wind or automatic movement (unsure, as it has not been opened or tested internally). The case back is marked \"Plaqué OR G 20 Microns – Unicoc,\" indicating a quality 20-micron gold plating and one-piece case construction. Key Features: * Brand: Nastrix (Swiss Made) * 17 Jewels Incabloc mechanical movement * Unicoc one-piece case design * 20 Micron gold plating (Plaqué OR G 20 Microns marking) * Approx. 34–36 mm case diameter * Circa 1960s–1970s * Classic Swiss vintage style ---------------------------------------- CONDITION DESCRIPTION Preowned vintage condition. Runs and ticks when wound or moved. Light wear and patina consistent with age. Could use a professional cleaning or service for best timekeeping accuracy. See photos for exact condition.