Axiom's refined yet sleek design offers a day-to-night fashion options for the trendsetter. This sharp chronograph is featured in stainless steel with black ion plating with a black dial and stainless steel accents and the intriguing feature of edge-to-edge glass. Featuring our Eco-Drive technology – powered by light, any light. Never needs a battery. Product details: Movement: Eco-Drive Band: Stainless Steel Case Size (mm): 43 Crystal: Mineral Crystal Additional functions: 1 Second Chronograph Measures up to 60 Minutes; 12/24 Hour Time Date Warranty: 5 years Limited Manufacturer Warranty