Portugieser Chronograph Classic Red Gold / Blue / Bucherer

Ref. IW3903-05

The IWC Portugiser IW3903-05 features a red gold case paired with a blue dial.

Release year

2018

Case diameter

42 mm

Thickness

14.5 mm

Water resistance

30 m

Case material

Red Gold

Crystal

Sapphire

Dial

Silver

Movement

IWC caliber 89361

Movement type

Automatic

Display

Analog

Power reserve

68 h

Frequency

28800 vph

Jewels

38

Complications

Chronograph, Date, Flyback, Hours, Minutes, Small Seconds