letter scale

The maker of this bilateral letter scale is unknown to me. The scale has two measuring scales. The bottom scale from 0 to 20 grams has a stripe of measure per gram. The upper scale goes from 20 to 250 grams with a stripe of measure per five grams. The fixed frame is lacquered in wine red, the moving parts are nickel plated. The letter plate has a special pattern with a flower in the centre. A version weighing in ounces was previously shown, see here.
This scale is 17 centimeters high. The scale base is 10.2 x 7.0 cm. The letter tray is 9.7 x 6.2 cm.
Below are some more images of this letter scale.