I recently purchased an extremely nice Waltham mens wristwatch. It is square, gold filled with a signed U.S. Waltham mark on the 17 J movement, which appears to be high grade.

Iwould swear the dial(signed Waltham)is porcelain, and the hour markers are diamonds, except for 12, 3, and 9, which are elongated red rubies or garnets.

There is a secondary second dial at 6.

The serial number on the movement is K37158, which I cannot find in any of the data bases.

The watch keeps excellent time.

HELP! does anyone know anything about this watch ?

Thanks!!