IWC Portugieser Grande Complication Platinum Ref. IW3774-01

The IWC Portugieser Grande Complication Platinum IW3774-01 has a 45 mm platinum case, measures 16.5 mm thick, and is water resistant to 30 metres.

Reference 3774 The Portuguese Grande Complication features a host of the greatest achievements in watchmaking, including a perpetual calendar mechanically programmed until 2499, the perpetual moon phase display and a chronograph. When activated by the slide, the minute repeater chimes out the precise time in harmonious tones.

Diameter: 45 mm
Thickness: 16.5 mm
Water resistance: 30 m
Case: Platinum
Released: 2015
Movement: IWC caliber 79091

Specifications

Case and dimensions

Case diameter: 45 mm
Thickness: 16.5 mm
Case shape: Round
Case material: Platinum
Crystal: Sapphire
Case back: Closed
Water resistance: 30 m

Dial

Dial colour: Silver
Indexes: Stick / Dot
Hands: Feuille

Movement

Calibre: IWC caliber 79091
Movement maker: IWC
Movement type: Automatic
Display: Analog
Power reserve: 44 h
Frequency: 28800 vph
Jewels: 75
Complications: Chronograph, Date, Day, Hours, Minute Repeater, Minutes, Month, Moonphase, Perpetual Calendar, Small Seconds and Year Indicator