IWC - IW3714-66

Portuguese Chrono-Automatic Stainless Steel / Lucerne

Brand: IWC
Family: Portugieser
Reference: IW3714-66
Name: Portuguese Chrono-Automatic Stainless Steel / Lucerne
Produced: 2007 - 2007
Limited: Yes, 50 units


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


Nickname: Ardiose
Color: Grey
Indexes: Arabic Numerals
Hands: Feuille
IW3714-66 : IWC Portuguese Chrono-Automatic Stainless Steel / Lucerne


The IWC Portugieser Chronograph reference IW3714-66 is a limited edition of 50 pieces created in honor of the 25th anniversary of Lucerne jewelers of the Phillipines. It features a stainless steel case and a grey dial with silver subdials. Hands and numerals are rose-gold plated.


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