Stainless Steel case (42mm). Beautifully aged greyish bezel with tachymetric scale. Black ‘step dial’ with tall Tritium indices & hands. Plexi glass. Manual winding cal. 321. Functions:  chronograph with 30-minute & 12-hour, small seconds, central chronograph hand. Presented on stainless steel Omega bracelet with folding clasp. This watch has been fully serviced & comes with our 3-year warranty certificate.