Patek Philippe Grand Complications Perpetual Calendar Moon Phase Watch - 5140P-017

Among Patek Philippe's most coveted perpetual calendars, the charcoal gray sunburst dial of the 5140P-017 has earned recognition as one of the collection's most sophisticated expressions in precious platinum. This 37mm perpetual calendar represents the final iteration of the beloved 5140 series before its discontinuation, making examples increasingly sought after by collectors who appreciate its perfectly proportioned case and refined complications display. The 5140P-017 combines the technical mastery of Patek's caliber 240 Q movement with a distinctive charcoal dial that captures light beautifully through its sunburst finishing, creating depth that changes character throughout the day.

Key Features & Specifications

• Platinum Case Construction — 37mm case crafted from solid platinum with polished and brushed finishing, providing substantial weight and presence while maintaining elegant proportions on the wrist
• Charcoal Gray Sunburst Dial — Sophisticated charcoal dial with radial sunburst pattern that creates dynamic light play, complemented by applied gold hour markers and matching subsidiary dials
• Perpetual Calendar Complication — Full perpetual calendar display showing day, date, month, leap year, and moon phases, accurate until 2100 without manual correction
• Moon Phase Indication — Precise moon phase display at 6 o'clock with realistic lunar disc, accurate to one day in 122 years of continuous operation
• Caliber 240 Q Movement — Ultra-thin automatic perpetual calendar movement with 48-hour power reserve, featuring Patek Philippe's renowned finishing and reliability
• Sapphire Crystal Protection — Anti-reflective sapphire crystal with exhibition caseback revealing the beautifully finished movement architecture
• Unworn Condition — Complete unworn example with all original components, representing an increasingly rare opportunity to acquire this discontinued reference

About This Timepiece

• Bracelet Sizing — Complimentary bracelet sizing included with every purchase. Contact us with your wrist measurement and we'll have it ready before shipping.
• Authenticity Guarantee — Every watch is thoroughly inspected and authenticated by our team of certified horologists. 100% authentic, guaranteed.
• Warranty — New model watches include a 1-year mechanical warranty covering manufacturing defects. All watches include our confidence guarantee.
• Shipping — Free insured overnight FedEx shipping on all orders. Fully insured, signature required, discreet packaging.