Sector 850 Automatic watch with Swiss Valjoux movement and water resistance up to 100 meters. NOS (New Old Stock) condition. Sapphire crystal. Stainless steel case and bracelet. Case dimensions: 38 mm (41 mm including crown), 38 mm (44 mm at the lugs), 19 mm strap attachment. Watch never worn and in like-new condition, still in its original cellophane wrapping, purchased at a jewelry store in 2025. Complete with all original accessories: box, inner box, instruction manual, and warranty card stamped by the jeweler.