• Name: IWC Portuguese IW504401 Mens Scratch Resistant Sapphire Luxury Watches
• Brand Name: IWC Watches
• Series: Portuguese Watches
• Gender: Mens Watch
• Model Number: IWC IW504401
• Movement: Automatic Watch
• Dial Color: Ruthenium Black Dial
• Case Size: 44.2 mm
• Case Material:Platinum Watch
• Band Material: Band
• Bezel Material: Bezel
• Case Shape: Scratch Resistant Sapphire Watch
• Water Resistant 30 meters / 100 feet
• Style: Luxury Watches
• Clasp Tang
• Functions: Date, Hour, Minute, Tourbillon
• Features Leather
• Engine: Calibre 51900
• Case Thickness 15.5 mm

Platinum case with a black alligator leather strap. Fixed platinum bezel. Ruthenium black dial with silver-tone hands and Arabic numeral hour markers. Minute markers around the outer rim. Dial Type: Analog. Retrograde date display. Automatic movement with seven day power reserve. Calibre 51900 engine. Scratch resistant sapphire crystal. Pull / push crown. Skeleton case back. Case diameter: 44.2 mm. Case thickness: 15.5 mm. Round case shape. Tang clasp. Water resistant at 30 meters / 100 feet. Functions: date, hour, minute, tourbillon. Additional Info: limited edition of 250 pieces. Luxury watch style. Watch label: Swiss Made. IWC Portuguese Tourbillon Mystere Retrograde Platinum Men's Watch IW504401.