With an A.W.W. Co Waltham, Mass movement, 17 jewels, no. 19983431. Interior of case stamped, "Waltham, 14kt , 585/1000, Colonial, 368885". Accompanied by original Gubelin Swiss leather case. This item was purchased by Wittey Mikel in our May 15th, 2016 auction who failed to pay for his purchases. Total approx. weight is 38.1 dwt. From a Mamaroneck, NY estate. Condition: All watches sold as is.