
Patek Philippe Complications 5328G-001
The Manufacture has created the manually wound caliber 31-505 8J PS IRM CI J, a movement that balances classic watchmaking principles with modern engineering. Key features include the Pulsomax® escapement, utilizing Silinvar® for the escape wheel and lever, a technology born from the Patek Philippe Advanced Research program. The movement's dual series-coupled barrels provide a precise eight-day power reserve, with a dedicated arched indicator at 12 o'clock displaying a red sector for the ninth "reserve" day, signaling the need for winding. Additionally, the day and date displays change instantly at midnight.
Original: $84,397.42
-70%$84,397.42
$25,319.23More Images




Patek Philippe Complications 5328G-001
The Manufacture has created the manually wound caliber 31-505 8J PS IRM CI J, a movement that balances classic watchmaking principles with modern engineering. Key features include the Pulsomax® escapement, utilizing Silinvar® for the escape wheel and lever, a technology born from the Patek Philippe Advanced Research program. The movement's dual series-coupled barrels provide a precise eight-day power reserve, with a dedicated arched indicator at 12 o'clock displaying a red sector for the ninth "reserve" day, signaling the need for winding. Additionally, the day and date displays change instantly at midnight.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Manufacture has created the manually wound caliber 31-505 8J PS IRM CI J, a movement that balances classic watchmaking principles with modern engineering. Key features include the Pulsomax® escapement, utilizing Silinvar® for the escape wheel and lever, a technology born from the Patek Philippe Advanced Research program. The movement's dual series-coupled barrels provide a precise eight-day power reserve, with a dedicated arched indicator at 12 o'clock displaying a red sector for the ninth "reserve" day, signaling the need for winding. Additionally, the day and date displays change instantly at midnight.
















