ChronoRate

A precision toolkit for watch enthusiasts: measure accuracy, run timegrapher tests, manage your watch collection, and track performance over time.

ChronoRate is a precision toolkit for mechanical watch enthusiasts who want to measure accuracy, monitor performance, and manage their collection in one place.

Use atomic clock synchronization to record time deviation with confidence, then track each watch over time with clear trends and historical records. For deeper analysis, ChronoRate also includes timegrapher tools to help you evaluate rate, beat error, and overall performance.

Whether you are checking a newly purchased watch, comparing positions, or following long-term changes in daily rate, ChronoRate helps you build a clearer picture of how your watches are performing.

Features: • Measure watch accuracy with atomic clock sync • Run timegrapher tests on your device • Track historical performance and daily trends • Manage your watch collection and individual records • View detailed statistics and performance insights • Organize measurements by watch and timing round

ChronoRate is designed for collectors, hobbyists, and enthusiasts who want a practical and focused tool for understanding mechanical watch performance.