Functions: Hours, minutes, seconds, date, day, month
Movement: ETA 2824/9000 Soigné, Dubois-Dépraz complication, automatic and mechanical, 25 jewels, beat rate 28,800, power reserve 40 hours
Dial: Black, matte lacquered
Glass: Sapphire box glass top, non-reflective, double-sided violet coated, sapphire glass bottom, non-reflective, double-sided violet coated
Casing: Stainless steel, hardness 73 rockwell, circumference 34 mm, height 9.02 mm, nitrogen filled
The matte black lacquered dial creates a striking contrast with the colour and the gloss of the numerals and the hands. Each numeral of a Van der Gang has been hand-mounted, by the way. The numerals have two little pins that have to be placed into corresponding tiny holes in the dial with the utmost precision. Limited edition of 350.