Measuring 40.2mm in a round platinum case, the 5316/50P-001 sits within Patek Philippe's Grand Complications series — a lineage defined by demanding mechanical achievements. The blue gradient dial shifts from its center toward the periphery and is read through a scratch-resistant sapphire crystal. Silver-toned hands and index markers keep the display legible despite the richness of the dial's coloring.
The hand-wound movement drives a comprehensive set of functions encompassing hours, minutes, date, day, night/day indication, and year — a combination that reflects the depth of complication engineering the Grand Complications collection is known for. A fixed bezel frames the case, and the watch fastens via a leather strap secured with a fold clasp.
This example is presented in new condition and is accompanied by its original box and original papers. The watch carries Swiss Made designation and is intended for the wrist of a male wearer. Water resistance is not indicated for this reference.
