IWC Portugieser Automatic 40 /Root/Start/Longines/Watchmaking Tradition/Record Collection and houses an anthracite-colored dial

and houses an anthracite-colored dial protected by a sapphire crystal

The automatic calibre L844 offers 72 hours of power reserve at 25

which operates with a power reserve of 42 hours and is known for its reliable construction

001 combines understated elegance with solid diving technology

IWC Portugieser Automatic 40 /Root/Start/Longines/Watchmaking Tradition/Record Collection and houses an anthracite-colored dialIWC Portugieser Automatic 40 (Reference IW358310) Reference IW358310 presents the Portugieser Automatic 40 with a green dial a color that is unusual for this classically styled line and gives the watch a noticeably more contemporary feel. The stainless steel case measures 40. 40 mm. The small seconds at six o'clock follows the historical layout of the Portugieser, which traces its origins to marine chronometers. Water resistance is 30 meters. The IWC