MATERIAL CASE Polished 316L Stainless Steel FINISHING � CASE SIZE 40 x 40 mm MOVEMENT Quartz Miyota VD78 FONCTION Hours Minutes Small Second POWER RESERVE 3 years DIAL OPENING 33,5 mm DIAL COLOR MAT BLUE THICKNESS 12,20 mm GLASS Ultra-resistant domed K1 glass � 2,3 mm thickness HANDS Polished rhodium-plated �baton� hands WATER RESISTANCE 50 meters / 5 ATM STRAP Interchangeable NAVY BLUE LEATHER AND FLANNEL STRAP STRAP LENGTH 235 mm STRAP WIDTH 20 mm INTERNATIONAL WARRANTY 2 years