Patek Philippe Nautilus 5740/1G-001

【Case Construction】
• Reference-based specification: white gold Nautilus case, 40 mm from 10 to 4 o’clock and 8.42 mm in thickness, based on Reference 5740/1G-001.
• The case keeps the iconic porthole-inspired Nautilus silhouette while housing a perpetual calendar.
• The slim case thickness gives this grand complication a surprisingly elegant wrist profile.
• The white-gold integrated bracelet reinforces the model’s discreet luxury character.

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【Dial Highlights】
• The blue horizontally embossed dial is refined, technical, and instantly recognizable.
• The perpetual calendar indications are arranged by hands for day, date, month, leap year, 24-hour display, and moon phases.
• Applied baton markers and luminous hands preserve readability despite the complex layout.
• The blue-and-white-gold combination gives the watch a cool and highly collectible appearance.

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【Crystal】
• Sapphire-style crystal clearly presents the layered calendar display.
• The clean surface helps keep the complex dial visually organized.
• The crystal works with the slim bezel to maintain the Nautilus’ balanced front profile.

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【Movement】
• Powered by a self-winding perpetual calendar movement.
• Functions include day, date, month, leap year, 24-hour indication, and moon phases.
• The movement architecture allows high complication content in a slim sports-luxury case.

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【Bracelet & Clasp】
• The integrated white-gold bracelet gives the watch a seamless and prestigious feel.
• Brushed and polished finishing enhances the Nautilus case geometry.
• The fold-over clasp offers secure and comfortable wear.