PP Cylinder 1.5

This application is designed to work seamlessly with the rotary winding case manufactured by Patek Philippe, enabling users to effectively maintain the automatic mechanism of their timepiece.

Through the utilization of Bluetooth Low Energy (BLE) technology, users can easily configure the winding system with precision. The app supports several Patek Philippe watch calibers, including 31-260, 240, 324, 28-520, 30-660, 26-330, and R27.

Furthermore, users have the flexibility to choose from eight languages for the app interface, including English (default), French, German, Italian, Spanish, Traditional Chinese, Simplified Chinese, and Japanese.

Key features of this application include the ability to rename the rotary winding system as desired, configure the winding system according to preferences, monitor battery status of the mechanism, and select the language within the app itself.

This application is compatible with all iOS devices running on iOS 10 or later and equipped with Bluetooth 4.0 or higher capabilities.