Bidspirit auction | Howard Series 10; 21 Jewel,
Howard Series 10; 21 Jewel, 16 Size - Double Sunk Porcelain Montgomery Dial; Howard Marked Yellow Gold Filled Swing Out Case
Howard Series 10; 21 Jewel, 16 Size - Double Sunk Porcelain Montgomery Dial; Howard Marked Yellow Gold Filled Swing Out Case