The IWC Portugieser IW503703 is a 44mm white gold automatic watch with a blue dial, introduced in 2024. Driven by the IWC caliber 52616 movement, the timepiece features a sapphire crystal and an exhibition case back.
This model is fitted with a leather strap secured by a folding clasp, and offers a water resistance of 50m. The functions include a perpetual calendar, moon phase display, power reserve indicator, date display, month display, and year display.
When purchased from Aristo Watch, this watch comes with access to Aristo Care. Desks, door frames and bag straps leave their mark on a case over time. The Anti Pro Watch Protective Film is available at a preferential rate as a protective layer against that daily contact.
