Lauded at the worlds first eco-friendly watch the Quicksilver Ray boasts some pretty impressive enviro-cred... Only 1000 were created and were handmade from: Real ebony wood sourced from sustainably managed forests, 100% recyclable anti-allergy 316L stainless steel, 100% recyclable aluminum, 100% recyclable mineral crystal, 100% solvent free links. 86% of this watch is recyclable, but hopefully it doesn' come to that. It boasts automatic battery-less operation and is very durable. The Ray is relatively inexpensive too. While $450 is nothing to shake a stick at, considering the quality and beauty of this handmade watch, I'd say it's a pretty good deal.