BALL Engineer World Timer gents wristwatch, Switzerland around 2010, self winding, reference DM1028C, solid stainless steel case, screwed-down case back & winding crown, double bezel with 60-minutes graduation unidirectional revolving & with world cities bidirectional revolving, silvered dial with luminous indices & blued steel hands, day & date at 3, movement under antimagnetic cover, calibre ETA 2836-2, 25 jewels, diameter approx. 42 mm, condition 2