Create an image of a hybrid alarm clock seamlessly combining vintage and contemporary aesthetics. The design should feature traditional analog clock hands set against a minimalist backdrop that showcases a single digital time display. The focus should be on the fusion of the old school clock face and the modern digital display. The clock design should be compact, uncomplicated yet comprehensive enough to display both time formats. Render the image with such striking realism that it could serve as an effective visual primer for potential buyers.