If time is money, the new Lepsi Watch Analyzer is pure gold. The Analyzer is able to measure the performance of your mechanical watch, ensuring you have the most accurate time possible. Made from wood, leather, and steel then assembled by hand, this new device measures accuracy to within 0.1 seconds per day.

Developed by the artists and engineers at Lepsi, the Watch Analyzer records data to your smartphone or tablet and then calibrates your device to the atomic clock. It also checks the amplitude (amount of rotation during each swing of the balance wheel) and beat error. Your watch diagnostics will be stored in a database, and you can even share your report with clients and friends.

For around $1,000, you can guarantee the correct answer to, “Do you have the time?”