CASIO black and white couple waterproof small square Quartz resin strap same style for men and women black dial F-91WM-7A&F-91WS-7OS

Table diameter/size: 35.2mm Strap material: resin Case material: resin Bottom style: dense bottom Waterproof depth: 30 meters Movement type: quartz movement Buckle type: pin buckle Dial thickness: 8.5mm Mirror material: Plexiglas