Bertha was the original Preppy girl from the 1920's. Her attention to detail and style catered to the Prep life. The watch designs started in a small jewelry store in Austria on the famous fashion street of Schloss Mirabel. We are carrying on the tradition started by Bertha Gleisner. Today's watch offers precision watch movements, retro classic dial designs and caters to making life look easy without trying. Bertha engraved all the watch case-backs "with love" and her name. We decided to continue the tradition. All watches have a 2 year limited warranty.