Case material: ice white Bioceramic case including crown Case diameter: 42.3 mm Case thickness: 14.4 mm Lug-to-lug distance: 48.0 mm Movement: SISTEM51 mechanical movement  Water resistance: 50 fathoms (91 m / 300 ft /9 bar) Glass: biosourced material treated with an anti-scratch coating Hands, hour markers, 60 minutes diving scale: Grade ASuper-LumiNova®  Bezel: one-direction rotating bezel in ice white Bioceramic material with anti-scratch coating insert in dark gray Strap: NATO strap made from recycled fishing nets removed from the sea