This app works with the Rotor Engine from Hublot that allows the maintaining of the automatic mechanism of your watch.
It allows to configure the winding system using Bluetooth Low Energy (BLE) technology.

The following configurations are available:
- Standard
- LongLife

You can select the language of the app among 8 possible languages:
- English (default)
- French
- German
- Italian
- Spanish
- Traditional Chinese
- Simplified Chinese
- Japanese

Key features:
- Rename the rotary winding system as desired
- Configure winding system
- Monitor battery status
- In-App language selection