IWC, Portugal, model: IW371401, automatic mechanical, stainless steel, case diameter: 40.9mm. The classic "Portuguese watch" appearance Its design is inspired by the Portuguese chronograph watch launched in 1998 and it is one of the most representative entry-level models in the series. The white dial, paired with rose gold Arabic numerals and hands, is affectionately called the "Golden Needle Portuguese Watch" by watch enthusiasts. It is elegant yet distinctive. The practical chronograph function features a 30-minute counter at 12 o 'clock and a small seconds counter at 6 o 'clock on the dial. Combined with the chronograph buttons on the side of the watch, it can achieve precise timing