Discover IWC's precision with the Grande Complication (ref. IW1868-23), a contemporary classic shaped by careful watchmaking know-how. The exterior is thoughtfully executed: crafted in white gold and measuring 42.2 mm in diameter, with a thickness of 18 mm, defined by a round silhouette, paired with a gem-set bezel. The caseback is open, and the crystal is sapphire. At a glance, the dial balances texture and clarity: a white tone, framed by roman numerals hour markers, and feuille hands. At its heart beats a proven engine: the 18680 caliber. Issued as a limited edition, appealing to focused collectors. Initial production year: 19932001. With considered ergonomics, it feels composed during extended wear. Brushed and polished elements play with light to emphasize crisp geometry. For buyers researching specifications and real-world impressions, this reference stands out for coherent design, dependable mechanics, and lasting relevance within modern horology.