The IWC Aquatimer Automatic 2000 is designed by Ferdinand Porsche, in 1982, while the first Aquatimer appeared in 1967
movement IWC 80110
Movement IWC 80110 | Automatic | Diameter: 30 mm | Frequency 28,800 vph (4 Hz) | Jewels: 28 | Hours, minutes, seconds, date | Power-reserve: 44 hours