To celebrate half a century of the Aquatimer: the IWC Aquatimer Perpetual Calendar Digital Date-Month Edition 50 Years Aquatimer
Movement IWC 89802 | Automatic | Diameter: 30 mm | Frequency: 28,800 vph (4 Hz) | Jewels: 51 | Côtes de Genève | Hours, minutes, small seconds, day, date, month, leap year indicator, flyback chronograph | Power-reserve: 68 hours
Movement IWC 89802