Swiss made Ostara men's wristwatch. Watch period: 1960s. Hand-wound mechanical movement, 15 jewels. Time only, central seconds, matte white colour. Stainless steel case, case diameter: 37.30 mm excluding crown. The watch is in very good condition. The watch is in perfect working order. New black leather strap measuring 28 cm in length. New Plexiglas crystal. Screw-down case back, ref.: BF 2114. Pressure-fit case back. The watch is round. The movement has been inspected and it works perfectly, as shown in the photos. Excellent, original cleaned dial in matte yellow. Watch sold without papers. With vintage black case. Insured shipment with tracking.