IWC Portuguese Silver Dial Manual Steel Mens Watch IW545408. Manual winding movement. Stainless steel case 44.0 mm in diameter. Exhibition transparent sapphire crystal case back. . Scratch resistant sapphire crystal. Silvered dial with recessed small seconds sub-dial at 6 o'clock. Rose gold Arabic numerals and leaf shaped hands. Minute markers around the outer rim. Brown leather strap with stainless steel deployant clasp.