Description
Basic Information: ID: IW390209; Brand: IWC; Series: Portuguese; Movement Type: Automatic; Gender: Men’s; Movement Model: Cal. 89360 Movement Type: Automatic Mechanical; Manufacturer: IWC; Diameter: 30mm; Movement Thickness: 7.5mm; Balance Wheel: Beryllium Bronze Alloy; Frequency: 28,800 vibrations per hour; Hairspring: Flat; Jewels: 40; Power Reserve: 68 hours; Case Diameter: 45.4mm; Case Thickness: 14.5mm; Dial Color: Dark Grey; Dial Shape: Round; Strap Color: Black; Clasp Type: Folding Clasp; Case Back: Transparent; Weight: Not available; Water Resistance: 60 meters; Hour Markers: Arabic Numerals; Clasp Spacing: Not available; Lug Spacing: Not available; Materials: Case Material: 18k Rose Gold; Dial Material: Not available; Bezel Material: 18k Rose Gold; Crystal Material: Sapphire Crystal Glass, Double Anti-reflective Convex Sapphire Crystal; Crown Material: 18k Rose Gold, Screw-down Crown; Strap Material: Rubber; Clasp Material: 18k Rose Gold; Functions: Date Display, Chronograph, Flyback/Retrograde








