This Hercules Buggies of Evansville, Indiana, Porcelain Watch Fob identifies M. F. Stellwagen as a Special Salesman. Hercules Buggy Company was sold in 1925 and changed names, so this piece was produced pre-1925. It is at least 100 years old. It is approximately 1.5" in diameter and just slightly taller when including the loop for the strap (not included). The porcelain is in nice condition with the colors being really nice and bright. This piece is being sold as is. It is nice and solid and is ready for display or regular use. Hercules Buggy Company became Servel, but eventually went out of business in 1956. If you have any questions, please feel free to ask, preferably before making a bid, offer, or purchase.