IWC Ingenieur Black Dial Chronograph Steel Mens Watch IW372501. Automatic self-winding movement with Stop-Watch Functions. Power Reserve of approximately 44 hours. Stainless steel case 42.5 mm in diameter. Stainless steel bezel. Scratch resistant anti-reflective Sapphire crystal. Black guilloche textured dial with luminous hands, index hour markers. Minute markers around outer rim. Small seconds hand with stop function and a chronograph with a central seconds hand and 30-minute counter. Stainless steel bracelet with deployant buckle. Fits 8" wrist. Year: 2005 - 2008. Box & Papers: Presentation non-IWC box. Condition: Excellent condition. Please note that returns are not accepted for this item.