This Hamilton Dewitt square tank is dated by serial number to circa 1947 and was selling for just under $60 at that time on a leather strap (see ad). The case is 10K gold filled and applied numerals are 18K gold. The dial appears to have been professionally refinished in recent years and is in good condition. The movement has been inspected by our watchmaker and is in excellent working condition. Photos are not actual size of watch, the case measures 26 mm across (not including crown) x 38 mm lug to lug and is fit with a leather bracelet.