"Steampunk Nautical Charm Necklace Steampunk Nautical Charm Necklace is brass chain-link 1/4\"W with brass charms (gears, anchor, ship wheel, and compass), which has been embellished with blue Swarovski crystals. Charms span approx. 4\"W and are approx. 1 1/4\" L at longest point. 18\"L antique brass chain. A gear or cogwheel is a rotating machine part having cut teeth, or cogs, which mesh with another toothed part to transmit torque. The gear represents industrial society. The gear, symbolic of Steampunk Nautical, Industrial Society, Victorian Romance, Pocket Watch Necklace, Mechanical Pocket Watch, Ship Wheel, Vintage Punk, Brass Charms, Watch Necklace