Patek Philippe Annual Calendar Moonphase 5146/1G-001 | White Gold | Cream Dial

A Legacy of Annual Calendar Mastery

Patek Philippe’s Annual Calendar remains one of the Maison’s most recognizable innovations — a patented solution first formalized in 1996 that elegantly automates the calendar for months of 30 and 31 days. The 5146/1G-001 expresses this achievement with classical refinement, pairing the practical intelligence of the annual calendar with a poetic moon-phase display.

The Hallmarks of a Patek Philippe Signature

• Reference Number: 5146/1G-001
• The Signature Complication: Annual Calendar with Moon Phases — day, date and month indications presented with a moon-phase aperture
• The Calibre’s Lineage: Automatic movement from Patek Philippe’s modern 324-family lineage with an integrated annual-calendar module, designed for durability and refined chronometric performance
• Case Material and Diameter: 18k white gold, 39 mm
• Dial Style: Cream dial with balanced aperture layout and finely appointed finishing that complements the case’s classical proportions
• The Patek Philippe Seal: Hallmark of manufacture excellence and finishing standards

The Curator’s Insight:
Owning a 5146 is more than acquiring a complication; it is embracing a specific chapter of Patek Philippe’s inventive story — a mechanism that reduces daily friction while preserving mechanical poetry.

The Ultimate Heirloom of Innovation

This 5146/1G-001 is a living link to the Maison’s mastery of calendar mechanics: discreet, reliable and profoundly wearable. It presents complex information with clarity and restraint, a watch that confers both intellectual satisfaction and the quiet authority of a family heirloom.

This Watch is Ideal For…

• The connoisseur who values historical innovation executed with contemporary refinement
• The collector seeking a wearable complication that marries daily practicality with horological pedigree
• The custodian who intends to pass a meaningful, mechanically significant object to future generations