The company Röttgen Ernst, Stahlwarenfabrik was established in 1886 in Solingen. Boasting a long-standing history in steelware craftsmanship, the firm originally specialized in general steel goods production before expanding its operations during the Third Reich era to include contract production of edged weapons, with a primary focus on early SA service daggers (Sturmabteilung). Situated in Solingen, the manufacturer built upon the region's deeply rooted traditions as the heart of German blade craft.
The firm manufactured an estimated total of only 1,000 SA service daggers. This extremely limited production run grants these historical pieces the highest possible rarity rating of 5/5 (extremely rare) among advanced military antiques collectors. These early-production pieces feature classic solid nickel-silver fittings and bear the iconic etched blade motto "Alles für Deutschland". Beyond SA contracts, the factory's portfolio included standard domestic steel goods.
Detailed graphic documentation or historical records concerning a specific pictorial logo or trademark utilized by Ernst Röttgen have not been preserved. Nevertheless, their surviving daggers represent a highly significant, scarce chapter of the Solingen blade industry, perfectly illustrating the transition to military weapons production during the Nazi era.
