The picture below shows a larger front and back view of this Old Enameled & Gold Filled Safe Driver 12 Year Award Pin. This pin is not dated. The year that it was made or awarded is unknown. There are dark blue enameled areas. It has a winged wheel and it is marked on the two sides as follows:
SAFE DRIVER AWARD NO ACCIDENT 12 YEARS 1/10 - 10K
The pin measures about 11/16'' wide. It appears to be in mint condition as pictured.