Acoustic Measurement

Acoustic measurement has been widely used in the watchmaking industry for years as a simple and reliable way of verifying a watch's precision and detecting defects in the ticking signal. Because the needs of different clients vary, relying on a user-centric approach we have developed the ONEOF® line of products as a range of dedicated, powerful and contemporary acoustic watch measurement instruments.

For Watch Makers

The Accuracy Pro and Accuracy Motion are respectively manual and motorized multiposition watch acoustic measurement instruments dedicated to professional watchmakers. Powered with our latest high-precision technology and linked to the ONEOF® apps, they offer an outstanding user experience.

  • Manual multiposition
  • 45° zero-backlash positioning
  • Heavy watch locking system
  • USB-C plug & play
  • iOS, Windows
  • Motorized multiposition
  • 360° x 90° zero-backlash positioning
  • Multi-speed motor control capabilities
  • Static and dynamic measurement modes
  • Heavy watch locking system
  • USB-C plug & play
  • iOS, Windows

For Watch Lovers

Our success has been built on two breakthrough products which are still unique in their field to this day. The ONEOF® Accuracy2, the smallest acoustic watch measurement tool ever built, and the ONEOF® Accuracy Boutique Edition, the only acoustic instrument capable of measuring and demagnetizing a watch simultaneously.

365CHF
  • Pocket size mono-position sensor
  • Multi-position capabilities in the apps
  • Unibody aluminum casing with soft-touch pad
  • Dimensions: 40 x 40 x 8mm (W x L x H)
  • USB plug & play
  • iOS, Windows
990CHF
  • Compact monoposition sensor
  • Integrated demagnetizer
  • Customizable (for brands only)
  • USB plug and play
  • iOS, Windows
Softwares

iOS & Windows

All ONEOF® devices are compatible with the iOS and Windows Accuracy apps. Each app is coded in the native language of its platform for better performance and a smoother user experience. When linked with a ONEOF® sensor, all apps are free to use, with neither licensing fees nor user registration.

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