Description

Details

IWC - IW3712-13

Portugieser Chrono-Rattrapante Stainless Steel / Cortina

Brand:	IWC
Family:	Portugieser
Reference:	IW3712-13(aka: 3712-13, IW371213)
Name:	Portugieser Chrono-Rattrapante Stainless Steel / Cortina
Produced:	2004 - 2004
Limited:	Yes, 30 units

Case

Material:	Stainless Steel
Glass:	Sapphire
Back:	Closed
Diameter:	40.90 mm
Height:	12.30 mm
W/R:	30.00 m

Dial

Color:	Black
Indexes:	Arabic Numerals
Hands:	Feuille

Description

The IWC Portugieser Chrono-Rattrapante reference IW3712-13 is a limited edition of 30 pieces made for Cortina Watch. It features a stainless steel case and a black dial.

Movement

Rattrapante movement based on Valjoux 7750/ 7760. Rattrapante module developed by Richard Habring for IWC. 27-31 jewels depending on year of execution.

Type:	Handwound
Brand:	IWC
Caliber:	76240
Base:	ETA7750
Display:	Analog
Diameter:	30.00 mm
Jewels:	31
Reserve:	44 h
Frequency:	21600 bph
Time:	Hours, Minutes
Chronograph:	Chronograph, Rattrapante