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 J165. Product Details MODEL AU1060-51E 8/10/2017 MOVEMENT TECHNOLOGY J165 Eco-Drive Powered by any light source, continuously and sustainably, eliminating the need to replace watch batteries. BAND LENGTH (MM) 206.375 CASE WIDTH (MM) 40 LUG WIDTH (MM) 23 BAND TYPE Bracelet Stainless Steel CASE MATERIAL Silver-Tone Stainless Steel CRYSTAL Mineral Crystal Impact and shatter resistant CLASP Fold Over Clasp with Push Buttons DIAL Black WATER-RESISTANCE WR [Splash Resistant] ADDITIONAL FUNCTIONS 2 Hand Date