Produced by TWA, the most dazzling star under IWC Schaffhausen, the R33 Long Power Reserve Moon Phase Expert presents the brand-new Portuguese Series IW544401 open-case watch. The case is crafted from 316L stainless steel, featuring a smoothly polished and rounded design. The small seconds sub-dial is positioned at the 6 o'clock mark, accompanied by a stop seconds function. The 3 o'clock position is marked with PORTOFINO in English. It boasts a double-sided anti-reflective arched sapphire crystal. The strap is made from Italian calfskin. The movement is a self-developed automatic winding mechanical movement, known for its stability and precision. This is the most outstanding open-case watch under IWC, suitable for various business occasions. It embodies understated elegance without losing refinement. We welcome watch enthusiasts from all walks of life to appreciate it. Please trust in TWA's exclusive quality.
