Blauer Watch Case Co.

Case Grades

Note: This chart is not intended to be a comprehensive list of grades. Some grades changed traits over time and other grades may not be listed. This chart will be improved as additional information is studied.

Image	Name	Case Material	Gold Content	Gurantee	Source Catalogs	Trademarked
	10K	Gold	10K		1887LAM
	14K	Gold	14K		1887LAM, 1888OY, 1890OY, 1893BFNA, 1888BA
	18K	Gold	18K		1887LAM, 1888BA
	Blauer Coin Silver	Coin Silver			1883UNK, 1885OY, 1887LAM, 1888OY, 1888BA
	Blauer Invisible Joint	Coin Silver			1887LAM, 1891SAC
	Blauer Invisible Joint Gold	Gold			1887LAM
	Blauer Sterling Silver	Silver
	Buckeye
	Chicago Coin	Coin Silver			1885OY, 1888OY, 1890OY, 1893BFNA
	Victor	Coin Silver			1888BA, 1890OY, 1891SAC