Automatic 8215 Miyota Japan movement. 21 Ruby jewels. Central second hand. Calendar. Shock resistant balance. All Stainless steel case, 45 mm diameter and 13 mm thickness, 10 ATM water resistance. Mineral flat glass. Screw-in crowns, 7mm diameter. The watch runs at least 42 hours after full winding. Leather band (22 mm).
An additional scale of XX century years (from 1900 till 2000) is put on the dial , on which the years of V.P. Chkalovs life are marked in dark red. The contours of airplane ANT-25 are displayed at the bottom of the dial. The first in the world polar overfly through the North Pole in America was accomplished on this airplane.