Ball Waltham 21 jewels Exhibition Case Pocket Watch circa 1911
Ball Waltham 21 jewels Exhibition Case Pocket Watch circa 1911. Model 1899 Grade Official Standard 21J, movement s, #. Base metal snap back case measures 51mm across. Porcelain dial, glass crystal. Condition; watch running strong. Keeps very good time. Very good porcelain dial with few fine hearlines. Very good base metal case with some very fine scratches. Very good glass crystals, hands.