Portative Spectrostat Brown Leather Steampunk Bracelet by Alchemy Gothic. A 3/8" (10mm) wide, matte brown leather strap, adjustable length fastened with studs and button holes, and fitted with an antiqued pewter and etched brass display device with a wonderful steampunk flair of cogs and dials. A later model, condensed version of the early scientific instrument of The Enlightenment, for controlling moonlight wavelength emulations. Width 2.20" x Height 0.79". Made of lead-free fine English pewter exclusively by Alchemy Gothic.