Longines 13ZN Vintage Mens Watch. 38mm stainless steel case with stainless steel smooth bezel. Vintage chronograph dial with blue hands and Arabic numeral hour marker. Two sub-dials: 60 second and 30 minute. Minute maker on the inner dial. Stainless steel bracelet with fold over clasp. Will fit up to 6.25-Inch wrist. Acrylic crystal. Stainless steel case back. Mechanical-hand winding movement.  Circa:1940's    This watch is backed by our two year warranty.