This auction is for an antique Illinois 12 size, 17 jewel pocket watch. Grade 506, model 4, serial #2905986 dates this to 1916. Open face and pendant set. Only 750 were produced. Illinois “Hallmark”case is 10k gold filled with fine engine turned pattern detail. Single sunk Arabic dial is in x-fine condition! Watch does run and keeps relatively good time although I DO NOT guarantee any accuracy as it has not been serviced. This is a very nice specimen! This watch will be sold as is as described as as found. Please view all pictures and email me with any comments or questions before you decide to bid. Thanks so much for looking!