Vintage Miller 6v-3.3w dynamo. Made in India.
This silver bottle type dynamo would normally be attached to the seat stay, to be driven by the rear wheel. A metal bracket is included. The bracket has a spring mechanism to hold the dynamo away from the wheel when not being used.
The dynamo dates from the 1980's, it was in working order when tested on a bicycle before being removed.
Cosmetically clean. Some scratches and marks to metal surfaces, there is surface rust to some areas. Areas of corrosion and pitting to chrome. Marks and tarnishing to metal bracket and fixings. Overall reasonable for age. Please see all photos.