This Stewart Warner vintage amp indicator gauge is a must-have for any classic car enthusiast. Made by the renowned brand, this gauge adds a touch of authenticity to any vintage car interior. The gauge is in working condition and will provide accurate readings. The design is classic and will complement any vintage car interior, adding to the overall charm of your vehicle. Ideal for car enthusiasts, restorers, and collectors, this gauge is a unique find that shouldn't be missed. Tested and verified.