DIMENSIONS: case diameter 44 mm; height 12 mm; weight 85 g. MATERIALS: 316L stainless steel; top glass sapphire crystal with anti-reflective coating; caseback screwed; crown screwed. BEZEL: 120-click undirectional. DIAL: applied indexes and luminous insert, 3 hands. BRACELET: Jubilee, 316L stainless steel with deployante buckle; width 22 mm (lug to lug). MOVEMENT: Seiko SII Cal. NH35 (In-House Elaborated) - Japan Movt. self-winding; frequency 21,600 VPH (3.0 hz); power reserve +40 hours; jewels 24. WATER RESISTANT: 20 ATM (200 meters).