PRODUCT DETAILS It is in good condition for its age Old Antique Look. DIVERS HELMET Material :Solid Steel & aluminum Size : 18" Full Size Top head measurements: 16" x 12.5" x 17" / 40cm x 32cm x 42cm Weight : 8.5 kg Approx. S Navy Diving Helmet Mark V Deep Sea Divers Helmet Vintage style best" is in sale since Wednesday, January 29, 2020. This item is in the category "Antiques\Marine/Maritime". The seller is "thevintage-treasures" and is located in HARIDWAR.This item can be shipped worldwide.