With the Commander Gradient, watchmaking mechanics become visible thanks to a transparent acrylic dial Ð a first in this iconic collection. As such, the components of the Caliber 80 can be admired on the dial side as well as on the rear, thanks to a transparent case back. Adorned with an original gradated smoky effect, the dial becomes increasingly opaque around the edges while the date at 3 oÕclock stands out perfectly against the apertureÕs white background.