IWC - IW3714-39

Portuguese Chrono-Automatic White Gold / Ardoise / Diamond

Brand: IWC
Family: Portugieser
Reference: IW3714-39
Name: Portuguese Chrono-Automatic White Gold / Ardoise / Diamond
Produced: 2006 - 2009
Limited: No


Material: White 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
IW3714-39 : IWC Portuguese Chrono-Automatic White Gold / Ardoise / Diamond


The IWC Portugieser 3714 was introduced in 1998 as a more affordable take on the split-seconds 3712. The case measures 40.9mm across; up until 2007 it housed the self-winding caliber 79240; after that the 79350 was used.

Available in numerous configurations, reference IW3714-39 has a White gold case and a Grey dial, set with a total of 108 diamonds.


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