IWC Portofino Automatic Moon Phase 37 Stainless Steel / Silver IW4590-13

IWC Portofino Automatic Moon Phase 37 Stainless Steel / Silver Ref. IW4590-13

The IWC Portofino Automatic Moon Phase 37 Stainless Steel / Silver IW4590-13 has a 37 mm stainless steel case, measures 11 mm thick, and is water resistant to 30 metres.

The IWC Portofino Automatic Moon Phase 37 was introduced in 2014. It marked the return of the moonphase display to the Portofino collection, which had been absent since the discontinuation of the Vintage Collection Portofino. Reference IW4590-13 has a Stainless Steel case and a Silver dial.

Diameter: 37 mm
Thickness: 11 mm
Water resistance: 30 m
Case: Stainless Steel
Released: 2021
Movement: IWC caliber 35800

Specifications

Case and dimensions

Case diameter: 37 mm
Thickness: 11 mm
Case shape: Round
Case material: Stainless Steel
Crystal: Sapphire
Case back: Closed
Water resistance: 30 m

Dial

Dial colour: Silver
Indexes: Gem-Set Indexes
Hands: Feuille

Movement

Calibre: IWC caliber 35800
Movement maker: IWC
Movement type: Automatic
Display: Analog
Power reserve: 42 h
Frequency: 28800 vph
Jewels: 25
Movement diameter: 25.6 mm
Complications: Hours, Minutes, Moonphase and Seconds

Production

Release year: 2021

Marketplace

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