IWC - IW3714-82

Portuguese Chrono-Automatic Red Gold / Slate

Brand: IWC
Family: Portugieser
Reference: IW3714-82 (aka: 3714-82, IW371482)
Name: Portuguese Chrono-Automatic Red Gold / Slate
Produced: 2012
Limited: No


Material: Red Gold
Glass: Sapphire
Back: Closed
Shape: Round
Diameter: 40.90 mm
Height: 12.30 mm
Lug Width: 20.00 mm
W/R: 30.00 m


Color: Grey
Indexes: Arabic Numerals
Hands: Feuille
IW3714-82 : IWC Portuguese Chrono-Automatic  Red Gold / Slate

Price in euro


The IWC Portugieser Chrono-Automatic, introduced in 2012, has an elegant design. It is powered by the 79350 calibre, with a power reserve of 44 hours.

This model, reference IW3714-82, has a red gold (5N) case and a slate-colored dial with red-gold plated numerals.


IWC caliber 79350 Caliber 79350 is the successor to the 79240, which it replaced around 2007. The finishing is slightly different; other than that the movements are identical. Based on the Valjoux 7750, IWC's 79350 is a highly reliable workhorse. In comparison to its base, it dropped the small seconds scale, date and day window. It is produced to IWC's exceedingly high standards and only a small portion of the standard 7750 parts are used.

Base: ETA 7750
Diameter:30.00 mm
Reserve:44 h
Frequency:28800 bph
Time:Hours, Minutes

More watches using the IWC 79350 caliber