Bidspirit auction | Ball - Hamilton 999; 21
Ball - Hamilton 999; 21 Jewel, 16 Size - Single Sunk Porcelain Dial, Ball Marked Yellow Gold Filled Screwback Case with Fancy Back and Stirrup Bow
Ball - Hamilton 999; 21 Jewel, 16 Size - Single Sunk Porcelain Dial, Ball Marked Yellow Gold Filled Screwback Case with Fancy Back and Stirrup Bow