In 2014, the Armin Strom Gravity Date was released, expanding the Gravity series with a date and day/night display. The dial has a transparent cut-out, allowing a view of the rotor in the ADD14 movement. The ST14-DE.90 Gravity Date 'Earth' model boasts a sleek stainless steel case coated in black PVD. The dial ring stands out in black, adding a touch of contrast to the design.