You are viewing a 14K gold filled open face pocket watch. The case measures 1 5/8" in diameter. On the porcelain dial it reads:Elgin. The movement is marked: Elgin Natl Watch Co. USA. The movement serial number is:24177903 indicating a manufacture date of 1921. This is their Model 3 movement. The crystal has a very tiny chip near the rim at 5. The watch is stem set and wound. The watch winds, sets,runs, and keeps time. Good condition.