Very fine and limited, cushion-shaped manual-winding stainless steel wristwatch with a screwed-down transparent case back. The matte black dial features luminous Arabic numerals and baton indexes, "equation of time” displayed on the dial by a linear indicator at 6 o'clock. The indication of date and month at 3 while the subsidiary seconds at 9. Made in a limited edition of 100 pieces in 2015.