44 buttons + air. 6 1/4″ wide, six sides. Weight 1170g. Walnut burr action boxes and end plates. Nickel silver capped 3/16″ diameter buttons, brass action levers, steel reeds in aluminium frames. 1/5 comma meantone tuning. Four non-standard buttons extend the range downwards (see button layout diagram drawn by Paul Hurst).
Click for large view of button layout.
