MOVEMENT: Japanese Miyota 8215 Automatic Movement 21600bph,with decorated rotor CASE DIAMETER: 41mmTHICKNESS: 12.5mmDIAL COLOR: Blue Dial with Stick MarkersCASE MATERIAL: 18K Rose Gold Plated Solid 316L Stainless Steel BRACELET: Rubber Strap with Deployant Buc..