This watch fob is wonderful. Starting at the top the first medallion has Winged Wheel on one side and Drivers Gloves with Tools on the reverse, second medallion has Lady of the Day and the reverse side the Driving Lamp, third medallion has The Touring Car and the reverse side has the Chauffeur. It is 4 1/2" long. The medallions are 3/4", 1", and 1 1/4" in diameter. The piece is not marked as to maker. The piece is silver plate over brass and the plate is worn. The detail is very nice. I would date this to 1900-1915.