IWC Portofino series, model: IW356504, automatic winding, 18K 5N gold, case diameter: 40mm 1. Minimalist formal wear style Portofino is named after an Italian port town. It focuses on ultra-thin and simple business wear without any unnecessary complex functions. It is suitable for formal wear such as suits and evening gowns, and can be worn by both men and women. 2. Signature details The 12 / 6 o 'clock position features three-dimensional Roman hour markers, with the rest of the gold bar hour markers, and is paired with a red and gold three-hand design. The red number "60" (commonly known as red 60) at the 60th minute mark on the outer ring of the dial is the distinctive identifier of this series. The caseback is engraved with a relief of coastal architecture in the town of Portofino, making it highly recognizable. Single table.