A luxury Swiss mechanical timepiece featuring IWC's iconic Portugieser design with a deep blue sunburst dial, silver-toned Arabic numerals, and three subdials for day, date/month, and moon phase. The watch showcases a perpetual calendar complication—automatically adjusting for varying month lengths and leap years—with a central hour/minute hand and a distinctive date ring at 12 o’clock. Crafted in polished stainless steel (43.2mm case), it houses the in-house Calibre 52610 automatic movement with 7-day power reserve. The black alligator leather strap with crocodile texture and deployant clasp ensures refined elegance and comfort. Ideal for formal occasions, business settings, or sophisticated daily wear, this watch embodies horological precision and timeless German-inspired Swiss craftsmanship. The 'SWISS MADE' inscription and clean typography reinforce its authenticity and heritage since 1868.