IWC Portofino Chronograph IW391028

Ref: IW391028 (V740544) IWC Portofino Original document

Original document Description Condition : Very good (4 of 5) Original warranty : Yes Box : Not included Pressure tested : Yes Material & Measurements Model : IW391028 Manufacturer : IWC Series : Portofino Type : Men's watch, Dress / Sport Diameter : Ø 42.00 mm Thickness : 13.60 mm Case : Brushed/polished steel Back case rear : Solid Bracelet : Brushed and polished steel Dial : Silver with roman numerals and index markings Buckle : Folding clasp made of steel Glass : Scratch-proof sapphire crystal Bezel : Steel, brushed/polished Movement & Functions Movement type : Automatic winding Seconds hand : Floating Movement : With 25 jewels, 28800 vph Power reserve : 44 hours Date : Day and date Functions : Separate seconds dial- Chronograph Other : Screw down crown