The IWC Portofino Steel Black Dial 40mm Ref. IW356506 offers a refined balance of minimalist design and precise engineering. Introduced in 2011, this model features a 40mm stainless steel case with a polished bezel and a sleek black dial accented by applied index markers. The watch is powered by the selfwinding Calibre 35111 movement, delivering reliable timekeeping with a 42-hour power reserve and a date display at three o’clock. A flat sapphire crystal protects the dial, while the stainless steel mesh bracelet provides both comfort and a distinctive look, secured by a deployment clasp. Water resistance is rated to 30 meters, making it suitable for daily wear. Key highlights include the classic Portofino aesthetic, robust construction, and the combination of a mesh bracelet with a contemporary black dial, making this reference a versatile choice for those seeking understated style and technical dependability.