Brand: D3 MART D3 MART Vintage 18 Diving Helmet Maritime 1921 Anchor Engineering Deep Sca Antique Scuba Divers Helmet Replica Reproduction. Item details Handmade Item details Materials Steel, Aluminum, Brass, Glass Features: Vintage 18" Diving Helmet Maritime 1921 Anchor Engineering Deep SCA Antique Scuba Divers Helmet Replica Reproduction. Metal: Steel, Aluminum, Brass & Glass Magnifying Lens Only on the Front Window. Finish: Antique Finish as shown in Picture Approx Size: 16" x 12.5" x 17" / 40 x 32 x 42cm. Weight: 7.5 Kg. Volume Weight: 15Kg. Model: 1921 Anchor Engineering KARL HEINKE MUNICH GERMANY Usage: Home Decorative, Desktop Decorative.Table Decorative Collectible Items Packing: Packing In Single Parcels. Corrugated Export Packing.