The Queen Bee was a de-luxe version of the Bee, silver plated with engraved, rather than stamped, figures. The dial was of ivorine with a print of a Bee on it. Early versions, up to around 1910, have two comparison tints later only a single tint was used. Early models were sold with a fitted case and pendulum. Prices: 1903 - 10/-, 1919 - 12/6. Also available with US or continental f number scales or an Autochrome dial.