This early-to-mid 1960s Omega Chronograph, measuring 35mm and fitted with a leather band, is a great gold piece to add a pop of color to your outfits. Its manual-wind Caliber 320 movement shares the exact same legendary column-wheel architecture as the famous Caliber 321 found in the Omega Speedmaster. The case is solid 18k gold and shows some beautiful original patina around the edges.