The A. T. Cross Company is a major international manufacturer of fine writing instruments and timepieces and personal accessories. Cross products are sold to consumers through fine stores worldwide and to the business gift market via a network of companies specializing in recognition programs.The A. T. Cross Company is a major international manufacturer of fine writing instruments and timepieces and personal accessories. Cross products are sold to consumers through fine stores worldwide and to the business gift market via a network of companies specializing in recognition programs.