Function: 12 Hours and seconds Indicator, 30 Minutes Chronograph
(The 6:00 subdial is often simply listed as a 12 hour subdial, causing confusion about the functionality. This is not a 12 hour totalizer subdial for the chronograph complication. It is a 12 hour hand that matches the main central hour hand.)
Features: Column Wheel Chronograph, Blue steel screws and Exhibition Case Back Cover
