Complete set. IWC Portofino series, model: IW359201, automatic winding, stainless steel, case diameter:39mm • Case and Dimensions: It features a 39mm stainless steel case with a thickness of only 10.8mm. The lines are simple and slender, making it very suitable for formal wear. Dial details: The silver-white rhodium-plated dial is paired with rose gold hour markers and hands. The Roman numerals at 12 o 'clock and the pointer date display at 6 o 'clock are signature designs, providing clear time reading while maintaining elegance. Strap and clasp: Paired with a brown embossed calfskin strap, equipped with IWC's patented quick-release strap system, which can be replaced without tools. It is equipped with a stainless steel folding buckle, making it convenient and comfortable to wear.