CASE Stainless steel case Diameter 42.3 mm Height 14.1 mm See-through sapphire glass back Water resistance 3.0 bar
MOVEMENT 51011 Calibre IWC-manufactured movement Automatic, self-winding 168 hours Power Reserve Frequency 28'800 VPH (4 Hz) 257 Components 42 Jewels Côtes de Genève