Patek Philippe Nautilus models share a consistent design language while offering a range of functions and configurations. Core models feature time and date displays with the signature horizontally embossed dial. Advanced references include chronographs, travel time functions, and moon phase complications. Available in stainless steel, gold, and two-tone executions, Nautilus watches are known for their slim cases, integrated bracelets, excellent water resistance, and exceptional finishing. Each model balances sportiness with refined elegance.