Haldor Abissi 1000M 45.5 mm Swiss Automatic Men's Diver Watch ETA 2824-2 Ceramic Zirconia Bezel CASE MATERIAL: 316L Marine Grade Stainless Steel CASE DIAMETER: 45,5mm (excluding crown) CASE HEIGHT: 15,5mm CASE LENGTH: 57mm LUG WIDTH: 24mm CROWN DIAMETER: 7,5mm screw down SAPPHIRE CRYSTAL: 4mm thick, inside AR coated anti-scratch crystal BEZEL: 120 click unidirectional bezel with Zirconia (ZrO2) ceramic inlay AUTOMATIC HELIUM VALVE: at 9h position SWISS SUPERLUMINOVA C3: on hands, dial and bezel 12h dot WATER RESISTANCE: 1000m/3300ft, officially certified by Swiss test laboratory MOVEMENT: Swiss Made ETA 2824-2 Condition: New