Vintage Cornavin Pentaflex 17-Jewel Rectangular Mechanical Watch – Mid-Century S

Beautiful vintage Cornavin Pentaflex 17-jewel mechanical wristwatch with a striking rectangular silver-tone case, silver dial, and black textured strap. The bold 12 and 6 numerals, raised hour markers, and angular case give this piece a wonderful mid-century look. Cornavin is a historic Swiss watch name best known for producing accessible mechanical watches during the mid-20th century. Watches from this era often emphasized practical features such as jeweled movements, shock resistance, and antimagnetic construction. This example carries those classic period details, including “17 Jewels Shockproof” on the dial and “Pentaflex,” “Antimagnetic,” and “Stainless Steel Back” markings on the case. Details: Brand: Cornavin Model/Line: Pentaflex Vintage mechanical wristwatch 17-jewel movement Rectangular silver-tone case Silver-tone textured dial Raised hour markers Large applied 12 and 6 Dial marked “17 Jewels Shockproof” Case back marked Cornavin Pentaflex Stainless steel back Base metal bezel Antimagnetic Black textured/lizard-style strap Classic mid-century / Art Deco-inspired styling Condition: Pre-owned vintage condition with visible scratches, surface wear, and age-related patina to the case and dial. Strap also shows wear consistent with age and use. These imperfections add to the authentic vintage character of the piece. Please review all photos closely for exact cosmetic condition. A distinctive vintage mechanical watch with genuine period charm—perfect for a collector