14K Gold. Hallmarked, "14K" inner caseback. Signed, "Elgin Nat'l Watch Co. 1211266 - Adjusted". Hinges are tight, spring is strong. Weight: Gross weight of assembled watch 112.64g. Case Diameter 50.99mm. Est. $2000-2500. Note: All watches were functioning at time of cataloguing unless noted otherwise. They have not been tested for accuracy. CODE-POC