Patek Philippe Grand Complications 5204G-001-A Masterpiece of Haute Horlogerie
The Patek Philippe Grand Complication 5204G-001 represents the pinnacle of watchmaking artistry, combining a split-second chronograph with a perpetual calendar in an elegant 18K white gold 40mm case. This exceptional timepiece embodies the Swiss manufacture's commitment to mechanical excellence and timeless sophistication.

Exquisite Design
The watch features a stunning olive green sunburst marker dial that catches the light beautifully, creating depth and visual interest. The sunburst olive green dial has a black-gradient rim, a day and month double aperture at 12 o'clock, and the date with moon phases at 6 o'clock. The contemporary color palette paired with the sophisticated complications creates a modern yet timeless aesthetic.

Mechanical Excellence
At the heart of this grand complication beats the manually wound Calibre CHR 29-535 PS Q, offering 55 to 65 hours of power reserve with the chronograph disengaged. The chronograph is built with two column wheels and a horizontal clutch, underscoring the movement's traditional construction, representing the highest level of chronograph architecture.

Sophisticated Complications
Split-Seconds Chronograph (Rattrapante): Allows timing of multiple simultaneous events
Perpetual Calendar: Automatically accounts for months of varying lengths and leap years
Moon Phase Display: Tracks lunar cycles with remarkable precision
30-Minute Counter & Small Seconds: Complete chronograph functionality

Refined Details
The 40mm case measures 14.3mm thick and is water resistant to 30m, featuring interchangeable solid and sapphire crystal casebacks with a fold-over clasp. Presented on a shiny olive green calfskin strap, this timepiece offers exceptional wrist presence while maintaining refined elegance.

This piece includes box and papers.

Your deBoulle order will arrive securely via courier, requiring an adult's signature and ID upon delivery. Currently, we can't offer specific time slots, but you'll receive tracking details and estimated delivery dates via email. Delivery within the United States is complimentary. Items are discreetly packaged in branded deBoulle boxes with unmarked external packaging for security. If missed, deliveries can be rescheduled through our Ambassador or courier directly. You can also opt for in-store collection at our Dallas or Houston locations, where you or an authorized individual can pick up your order with proper identification and order confirmation.

Returns or exchanges of your online order can be made within 30 days, either by contacting a deBoulle Ambassador to arrange complimentary online collection or by visiting our Dallas or Houston stores. All returns and exchanges require items to pass a quality control inspection, and refunds typically appear within 10 business days. Customized, bespoke, engraved, or preowned timepieces cannot be returned or exchanged. Gift recipients may return or exchange items, though refunds will be credited to the original purchaser. Items must be unworn, pristine, and include original packaging and certificates.