Patek Philippe Grand Complications 6159G-001 Perpetual Calendar Moon Phase Watch - 18K White Gold Case, Smoked Sapphire Dial - Luxury Dress Watch for Business & Formal Events (2025)

The Patek Philippe  6159G-001 is a remarkable new interpretation of the , blending contemporary styling with mechanical mastery. Crafted in 18k white gold, the watch features a perfectly balanced 39.5mm case, making it exceptionally wearable while retaining the gravitas expected of Patek Philippe’s Grand Complication line. At the heart of this timepiece lies a sapphire crystal dial with gray metallization and a subtle black-gradient rim, allowing a partial view of the meticulously finished movement beneath—a strikingly modern take on classic watchmaking.

The dial is detailed with faceted white gold baton-style hour markers, coated with white luminescent material for legibility, while the day, date, month, and leap year indicators are intuitively arranged in traditional fashion. A moon phase display at 6 o’clock adds visual elegance and astronomical precision. Powered by the ultra-thin self-winding Caliber 240 Q, the 6159G-001 offers a perpetual calendar function that accounts for leap years and irregular months, requiring no adjustment until 2100. With its transparent design, sophisticated dial architecture, and mechanical depth, this reference is a fresh and forward-thinking addition to Patek Philippe’s legacy of technical excellence.