Patek Philippe, Grand Complications, 5271/13P, Black Dial, Perpetual Calendar, Chronograph, Platinum, Green Emerald Bezel, Leather Strap, 41mm.

The Patek Philippe Grand Complications 5271/13P-001 is a bold and prestigious expression of haute watchmaking that pairs advanced mechanics with striking gemstone decoration.

Its 41mm case is crafted from polished platinum, giving the watch a confident and elegant presence on the wrist.

The bezel is set with green emeralds that form a vivid frame around the dial, adding a unique and luxurious accent to the design.

The black dial provides a rich and dramatic backdrop for the perpetual calendar and chronograph functions.

Day and month are displayed in apertures beneath 12 o’clock, while the date and moon phase are positioned at 6 o’clock.

Chronograph subdials at 3 and 9 o’clock balance the layout, and additional indicators for the leap year cycle and day-night status are integrated with thoughtful harmony.

Polished platinum hands and markers offer clear readability against the dark surface.

At the heart of the 5271/13P-001 is the manual-winding Calibre CH 29-535 PS Q, a hybrid movement that brings together a column-wheel chronograph with a perpetual calendar.

This calibre reflects Patek Philippe’s commitment to technical excellence, offering both precision and beautifully finished mechanics.

The watch is fitted with a high-quality leather strap in a tone that complements the black dial and platinum case.

A platinum folding clasp securely fastens the strap and completes the cohesive design.

With its blend of precious metals, striking bezel detail, and advanced mechanical complications, the Grand Complications 5271/13P-001 is a distinguished choice for collectors who value technical mastery presented with bold, unique style.