STEELDIVE SD1958S CUSN8 Bronze Case NH35 Automatic Watch 200m Water Resistant Dive Watch, strap

Movement type: Japan NH35 fully automatic mechanical movement (two-way automatic winding) Case material: CUSN8 bronze Bottom cover material: 316L stainless steel Bottom cover type: screw-in Case diameter: 41.10mm (without crown) Case length: 49.70mm (total length from top to bottom) Case thickness: 14.85mm (including table mirror and bottom cover) Case ear position: 22mm (the place where the case and the strap are connected) Strap material: rubber Watch mirror material: anti-dazzling blue coating, curved synthetic sapphire Crown type: screw-in Waterproof level: 200 meters waterproof / diving [can wash hands, swim, dive, meet all daily waterproof use] Item shape: Round