The DK11 with its white dial features the first automatic manufactory calibre A35-1 developed by DAMASKO itself, with leading-edge technologies such as the poly-silicon spring. The calibre oscillates at 28,800 vibrations per hour. Moreover, it is both anti-magnetic according to DIN 8309, as well as shock-proof according to DIN 8308, which enhances the suitability for daily use of this watch.