Turn and Bank Indicator, Type 98, Japanese Army Aircraft P-39 When pushed in and rotated

When pushed in and rotated

The compass fluid is no longer present

All of the levers move freely

The clock runs as it should

and Aristo Import Co

Turn and Bank Indicator, Type 98, Japanese Army Aircraft P-39 When pushed in and rotatedThe WWII era Japanese Type 98 Turn and Bank Indicator was used in several aircraft of the Japanese Army according to the Funatsu Aviation Instruments Museum website, including: Type 1 Fighter Oscar Type 2 Fighter Nick Type 3 Fighter Tony (see image of Tony panel from Robert Mikesh book of WWII Japanese Aircraft Cockpits) Measures ~2. 75 inches diameter and ~5 inches long. It is in very good yet experienced condition given its age. The glass and case