Stainless steel case and croco leather with Tone on Tone Fish Bone stitching Strap. Brown Sunray Double Layer Dial. Anti-reflective Sapphire Crystal. Butterfly Buckle with Logo. Fixed Bezel. 100m Water resistance. Date Display and Trinite Luminous Indexes and hands. 40mm Case Diameter. Invicta Akula Chronograph Women's Watches 5571.