This is an Omega Speedmaster Triple Date chronograph from circa 1995 having the automatic winding Omega caliber 1151 complication movement. After being cleaned, the day, date, month, 24-hour, 30-minute, and 12-hour chronograph functions are all working perfectly. The crystal is domed sapphire. The original Omega bracelet and 39mm case are in fantastic overall shape. Notice the great-looking blue dial. These watches are in demand now and are selling quickly. This watch just received an expensive overhaul by one of Omega’s watchmakers and truly looks like new!