The Multimatic is our flagship product for the discerning gentleman, and a favorite among our customers. The Multimatic's striking presence stands out from every angle, and nothing was spared in terms of features. Sapphire crystal - a highly scratch resistant material - premium leather, real applied index, diamond-cut hands and exposition caseback. The Multimatic's Swiss Design and features easily compare with much higher priced luxury watches. Specifications Case: 316L stainless steel Size: 42.5mm diameter Dial: Metallic dial with 3 layers, real applied index Hands: Diamond cut hands with Swiss TriTec luminous Thickness: 14mm Crystal: Sapphire Caseback: Transparent exposition caseback Movement: Miyota 9100 mechanical with automatic winding Functions: Hour, minutes, seconds, power reserve indicator, Day, Month, 24 hour indicator, and Date Strap: Quick-release spring bar (easily interchangeable) Strap width: 22mm measured at the lugs Strap material: Genuine calf leather Buckle: Solid steel with pin