Movement: Miyota Japanese quartz 3 hand Dial: Custom moulded hands and applied indice :: Men > Watches. Band: 20mm custom injection moulded polyurethane bandBand Fastening: Polycarbonate buckle and patented locking looperCase Custom stainless steel core encased in custom injection moulded polycarbonateCaseback: Screw down stainless steel caseback encased in custom injection moulded polycarbonate100 Metre Water Resistance: Designed to withstand rain. splashes and shallow submersionCase Width: 40mmFurther Caseback Steel spring pin lugsFurther Case Hardened mineral crystal. triple gasket moulded polycarbonate crown Size: one size.