AEROWATCH gents wristwatch with full calendar, self winding, 3 piece construction stainless steel case, on both sides glazed, case back 6 -times screwed, leather strap with original deployant clasp, silvered dial with raised indices, display of hours, minutes, sweep seconds, date & moon phase, correction at the sides in case inserted, rhodium plated movement, 25 jewels Kal ETA 2824-2, blued screws, precision adjustment, diameter approx. 40 mm, according to warranty papers sold in May 2007, condition 2, property of a collector