TWA New Product - The Pinnacle of Aesthetics
The most dazzling star under IWC, the IWC Long Power Reserve Moon Phase Expert.
The new Portofino series IW516409 open-case-back watch.
[Case] 316L stainless steel case, polished to a very smooth finish. The small seconds sub-dial is located at the 6 o'clock position with a hacking seconds function, featuring solid bar markers and Roman numerals. A power reserve indicator is added at the 9 o'clock position, while the 3 o'clock position is inscribed with PORTOFINO and a precisely positioned date window, symmetrical to the curved power reserve indicator. The moon phase at the 12 o'clock position is consistent with the original version. It can be noted that the date window of this watch is located at the very edge of the dial, and the date font matches the original version. Leaf-shaped hands indicate hours and minutes, with a double-sided anti-reflective arched sapphire coated crystal. [Strap] Italian calfskin leather. [Movement] Self-developed automatic mechanical movement, stable and accurate timekeeping.
The most dazzling open-case-back watch under IWC. Suitable for various business occasions, understated and refined without losing elegance! Welcome watch enthusiasts to appreciate it! Top-tier production, continuously offering fine products!







