Original German Helmet M40 / 62 Relic of Battlefield WW2 World War 2. The Helmet M40 was found on the Battlefield of East Front, near city Vinnytsia. The condition of the helmet is on the photos – see all photos carefully. Dimensions: 275/230/155 mm – 10.8/9/6.1in. Diameter – 630 mm / 24.8 in. Weight is 1.010 kg / 2,22 lb. If you need more pictures, ask!