The most dazzling star of IWC's new platinum TWA product, the most beautiful star of IWC, the IWC kinetic energy moon phase expert. The brand new Portofino series IW516409 transparent bottom watch. [Case] ​​316L stainless steel case, polished and very round. Small seconds dial At 6 o'clock, there is a dial hand stop-seconds function, with solid nail scales and Roman numerals, kinetic energy decoration is added at 9 o'clock, PORTOFINO (Portofino in English) and accurate distance calendar window are written at 3 o'clock, and the arc The shape of the kinetic energy decoration is symmetrical. The 12-digit moon phase position is consistent with the original version. We can notice that the calendar window of this watch is located at the edge of the dial, and the calendar font is consistent with the original version. Willow-shaped hands indicate hours and minutes respectively, with double Anti-reflective arched sapphire-coated mirror [Watch strap] Italian calfskin [Movement] Self-developed self-winding mechanical movement, the movement is stable and accurate. The most dazzling transparent bottom watch under IWC. Suitable for various business occasions. Simple, refined yet elegant! Welcome friends from all walks of life to taste it! ,