Yamaha Flute Serial Number Database

While the serial number indicates the production sequence, the provides specific details about the instrument's build. Digit Position First Digit Material 2 : Nickel silver (plated); 3/4 : Sterling silver head/body. Second Digit Key System 2 : Closed holes; 6 : Open holes (Offset G); 8 : Inline G. Third Digit Series/Class 1/2 : Standard/Intermediate; 7 : Professional. Estimated Production Timelines

These ranges are approximate. Yamaha did not produce flutes in perfect linear order. A batch of professional 800-series flutes may use a completely different number range than student 200-series flutes made in the same month. yamaha flute serial number database

Use a flashlight and a magnifying glass. Yamaha stamps these numbers precisely but lightly. Be careful not to confuse the model number (e.g., "YFL-221") with the serial number (e.g., "N008123"). The model number is usually larger and may include letters; the serial number is purely alphanumeric. While the serial number indicates the production sequence,

This is the most accurate method. Yamaha maintains internal archives. Third Digit Series/Class 1/2 : Standard/Intermediate; 7 :

Armed with that verified date, you can confidently buy, sell, insure, or simply appreciate your Yamaha flute. Whether it’s a 1968 N-series relic from the first year of Yamaha’s flute production or a 2023 800-series marvel, that tiny stamped number is your link to decades of Japanese engineering excellence.

If you share the exact serial (or partial) and model here, I can help narrow down the likely era.