IWC Portuguese Perpetual Calendar Tourbillon Edition “150 Years” Red Gold / White Ref. IW5045-01

The IWC Portuguese Perpetual Calendar Tourbillon Edition “150 Years” Red Gold / White IW5045-01 has a 45 mm red gold case, measures 15.3 mm thick, and is water resistant to 30 metres.

The Portuguese Perpetual Calendar Tourbillon Edition “150 Years” reference IW5045-01 is a limited edition of 50 pieces introduced in late 2017 in anticipation of the brand's 150th anniversary in 2018. It pairs the 'Tourbillon Mystere' with IWC's signature perpetual calendar module.

Diameter: 45 mm
Thickness: 15.3 mm
Water resistance: 30 m
Case: Red Gold
Released: 2017
Movement: IWC caliber 51950

Specifications

Case and dimensions

Case diameter: 45 mm
Thickness: 15.3 mm
Lug width: 22 mm
Case shape: Round
Case material: Red Gold
Crystal: Sapphire
Case back: Open
Water resistance: 30 m

Dial

Dial colour: White
Finish: Gloss
Indexes: Arabic Numerals
Hands: Feuille

Movement

Calibre: IWC caliber 51950
Movement maker: IWC
Movement type: Automatic
Display: Analog
Power reserve: 168 h
Frequency: 19800 vph
Jewels: 44
Movement diameter: 38.2 mm
Complications: Date, Day, Hours, Minutes, Month, Moonphase, Perpetual Calendar, Small Seconds, Tourbillon Escapement and Year Indicator