IWC Portofino Model IW3783 Mechanical Men's Watch

Stijl: automatische machine, 41 mm, heren   

Materiaal: roestvrij staal     Movement model, ETA 7750     Movement type

: Automatic machinery

  Movement diameter

: 30 mm     Movement thickness

: 7.9 mm

  Vibration frequency

：28800 oscillation times per hour     Number of gems

: 25

  Power reserve

: 44 hours     Appearance diameter

: 41 mm

  Case thickness

: 13.5 mm     Case material

: Stainless steel

  Dial color

: Silver gray     Dial shape

: Round

  Table mirror material

: Double-sided sapphire crystal glass     Crown material

: Stainless steel

  Strap color

:brown     Buckle material

: Stainless steel. Waterproof to 100 meters  

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