Patek Philippe Grand Complications Split-seconds Monopusher Chronograph Left-Handers Perpetual Calendar Platinum Gray Dial | 5373P-001

Patek Philippe Grand Complications Split-Seconds Monopusher Chronograph Perpetual Calendar – Ref. 5373P-001

The Patek Philippe Grand Complications Ref. 5373P-001 is a rare and highly distinctive timepiece, standing apart as the brand’s only left-handed chronograph. Housed in a 40 mm platinum case, this extraordinary creation showcases both technical complexity and modern sportiness, reflecting Patek Philippe’s innovation within traditional haute horlogerie.

The charcoal gray dial with black-gradient edges features applied luminous Arabic numerals and hands for superior legibility. Its subdials display the perpetual calendar and chronograph functions in a reversed layout — a deliberate design choice tailored for left-handed wearers. Inside beats the Caliber CHR 27-525 PS Q, a manually wound movement combining a split-seconds monopusher chronograph and a perpetual calendar, representing one of the most sophisticated calibers ever made by Patek Philippe.

Key Features:

• Case: 40 mm Platinum; Height: approx. 13.3 mm; Left-Handed Crown and Pushers; Transparent Sapphire Case Back

• Dial: Charcoal Gray with Black Gradient and Luminous Arabic Numerals

• Hands: Luminous White Gold Hands

• Movement: Manual-Wind Caliber CHR 27-525 PS Q (Split-Seconds Monopusher Chronograph, Perpetual Calendar)

• Functions: Hours, Minutes, Split-Seconds Chronograph, Day, Date, Month, Leap Year, and Moon Phases

• Bezel: Polished Platinum

• Band: Black Fabric Strap

• Clasp: Platinum Fold-Over Clasp

• Water Resistance: 30 Meters (100 Feet)

• Gender: Men’s

The Patek Philippe 5373P-001 is a true connoisseur’s timepiece — a fusion of cutting-edge design and horological tradition. Its left-handed configuration, platinum construction, and ultra-complex movement make it a standout in the Grand Complications collection, appealing to collectors who value rarity, innovation, and timeless elegance.