The Grieb & Benzinger Polaris is outfitted with a mechanical movement that was modified using self-manufactured components. The half-skeletonized Sterling-silver dial with intricate guilloché allows a view of the modifications of the hour and minute display. The dial has a Breguet frosted finish and applied red gold hour/minute and seconds chapter rings. Due the the large amount of hand work required to create these pieces, only 100 are produced each year. The retail price for the Polaris is €30,500.