Audaz Reef Diver Black Sunray Men's Diver Automatic Watch 45mm ADZ-2040-05 Case Diameter : 45mm ( Excluding Crown ) Case Length (L2L) : 53mm Case Height : 15.50mm ( Including the Crystal and Caseback ) Lug Width : 24mm Dial : Black Sunray Crystal : Sapphire Bezel : 120 click Unidirectional Dive Bezel ( Black / Red ) Two Tone Crown : Screw-down Water Resistance : 300m and HEV Mechanism Movement : Seiko NH35A – Automatic Movement Condition: New