24 mm caliber sensitive movement with a central second hand;
Scale: 12 hrs;
Date calendar of instant action;
Height 5/32 inch (4.14 mm);
17 ruby jewels;
Totally wound movement run not less than 36 hrs.
The hands, clock-face, elements of decoration are covered with phosphor paint accumulating light (superluminova), allowing to see the watch in any conditions, including in the dark.