Patek Philippe Nautilus 5740/1G – 2025 (Unworn)
White Gold Perpetual Calendar | Reference 5740/1G-001

The Patek Philippe Nautilus 5740 is the most complicated model in the Nautilus lineup, combining the unmistakable Gérald Genta design with Patek Philippe’s legendary Grand Complication engineering. Crafted in 18k white gold, this 2025 unworn example features a beautifully finished integrated bracelet and the iconic horizontally embossed blue sunburst dial, now a symbol of modern horological refinement.

At just 8.42mm thick, the Nautilus 5740/1G houses the ultra-slim Caliber 240 Q, offering a full perpetual calendar with day, date, month, leap year, and moon phase indications – all without compromising its elegant profile. The open sapphire caseback reveals the micro-rotor movement with meticulous Geneva Seal finishing.

Perfect for collectors seeking a discreet yet powerful statement piece, the 5740/1G is the ultimate expression of casual luxury and technical mastery.

Key Features:

• Reference: 5740/1G-001

• Condition: Unworn (2025)

• Case Material: 18k White Gold

• Bracelet: Integrated White Gold Bracelet

• Dial: Blue Sunburst with Luminous Hands and Indexes

• Movement: Patek Philippe Caliber 240 Q, Self-winding

• Functions: Hours, Minutes, Perpetual Calendar, Moon Phase

• Crystal: Sapphire front and back

• Water Resistance: 60 meters

• Case Diameter: 40mm

• Thickness: 8.42mm

• Power Reserve: 38–48 hours

Investment Insights:
As the first Grand Complication in the Nautilus line, the 5740/1G holds a special place in modern Patek Philippe history. Due to its limited production, white gold construction, and flagship status within the Nautilus range, the model continues to see strong demand among collectors worldwide. Unworn 2025 examples are increasingly rare and desirable.