Axiom's Refined Yet Sleek Design Offers A Day-To-Night Fashion Options For The Avid Trendsetter. Available In Men's And Ladies', Featuring A Stainless Steel Case And Bracelet With A Black Dial And The Intriguing Feature Of Edge-To-Edge Glass And Date.Featuring Our Eco-Drive Technology – Powered By Light, Any Light. Never Needs A Battery. Caliber Number J015.