New GR Product, Crafted with Heart! .The IWC Portofino IW359001 watch is the brand's first piece equipped with a newly developed perpetual calendar module! .Unlike other models, this watch features a unique dual-eye layout on the dial, with the 12 o'clock position displaying the day of the week and moon phase, and the 6 o'clock position showing the date and month! In addition to the innovative functional layout, the rest of the perpetual calendar watch remains a faithful homage to all the classic elements of the Portofino series! .The case is made of 316L stainless steel, polished to a very smooth finish! The glass features a double-sided anti-reflective curved sapphire crystal! The movement uses the newly imported 9015 caliber, restoring the complex functions of the integrated mechanism 32150, ensuring that all functions are consistent with the original version! Italian calf leather is paired with a folding clasp! Suitable for various business occasions, it's understated yet elegant! We welcome watch enthusiasts to come and appreciate it!