Portugieser Chrono-Automatic Platinum / Silver

Ref. IW3714-10

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 IW3714-10 has a Platinum case and a Silver dial.

Release year

1998

Case diameter

40.9 mm

Thickness

12.3 mm

Lug width

20 mm

Water resistance

30 m

Case material

Platinum

Crystal

Sapphire

Dial

Silver

Movement

IWC caliber 79350

Movement type

Automatic

Display

Analog

Power reserve

44 h

Frequency

28800 vph

Jewels

31

Movement diameter

30 mm

Complications

Chronograph, Hours, Minutes