• Name: IWC Portuguese IW371438 Dress Watches
• Brand Name: IWC Watches
• Series: Portuguese Watches
• Gender: Mens Watch
• Model Number: IWC IW371438
• Movement: Automatic Watch
• Dial Color: Black Dial
• Case Size: 40.9mm
• Case Material:Stainless Steel Watch
• Band Material: Band
• Bezel Material: Bezel
• Case Shape: Sapphire Watch
• Water Resistant 30 meters / 100 feet
• Style: Dress Watches
• Clasp Tang
• Functions: Hours, Minutes, Seconds, Chronograph
• Features Chronograph, Leather, Stainless Steel
• Engine: IWC Calibre 79240
• Case Thickness 12.3 mm

Stainless steel case with a black leather bracelet. Fixed bezel. Black dial with silver-tone hands and Arabic numeral hour markers, minute markers on the outer rim hour markers. Minute markers around the outer rim. Luminescent hands and dial markers. 2 - 60 seconds and 30 minutes. Automatic movement. Scratch resistant sapphire crystal. Stainless steel screw-down crown. Case diameter: 40.9mm. Case thickness: 12.3 mm. Tang clasp. Water resistant at 30 meters / 100 feet. Functions: hours, minutes, seconds, chronograph. IWC Portuguese Chrono Automatic Steel Men's Watch IW371438.