Patek Philippe Annual Calendar Chronograph Complications Watch - 5961P-001

On the wrist, the platinum case of this 40mm Annual Calendar Chronograph delivers the substantial presence that only the noblest of metals can provide, while the matt blue dial creates a mesmerizing depth that shifts from midnight navy to cerulean depending on ambient light. The 5961P-001 represents Patek Philippe's mastery in combining two of horology's most coveted complications within a case proportion that wears with remarkable elegance for its technical complexity. This unworn example showcases the manufacture's ability to house both annual calendar and chronograph functions without compromising the classical symmetry that defines Geneva's finest watchmaking.

Key Features & Specifications

• Platinum Case Construction — 40mm case crafted from 950 platinum provides exceptional durability and precious metal density, creating a distinctive heft and luxurious tactile experience
• Annual Calendar Complication — Automatically adjusts for months with 30 and 31 days, requiring manual correction only once per year at the end of February, displaying day, date, month, and moon phases
• Integrated Chronograph Function — Column-wheel chronograph mechanism with flyback capability allows for precise timing measurements while maintaining the classical layout across the matt blue dial
• Matt Blue Dial Finish — Sunray-brushed blue surface creates subtle light play while maintaining legibility across all complications and subdials
• Sapphire Crystal Protection — Anti-reflective sapphire crystal provides optimal dial visibility and scratch resistance for long-term preservation
• Unworn Condition — Factory-fresh example retaining original finish quality and complete with manufacturer specifications

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.