Beaker with lenses 1913

Embossed mark of WTB Company, hallmark 800/1000, series no. 10127, Austrian-Hungarian import hallmark AV, Germany, 1913, silver, weight 67.00 g, engraved decoration, in the upper part a band of lenses in an engraved rhomboid grid, engraved: As a souvenir Arth. Bauer 5.10.1913, height 8 cm