Introduced in 2026, the IWC PORTUGIESER IW371631 is an automatic chronograph watch featuring a 41mm titanium case and a black dial.
This timepiece is powered by the 69355 caliber movement. The case is fitted with an exhibition case back and a sapphire crystal. Water resistance is rated to 30m. The watch is secured on the wrist with a rubber strap and a pin buckle.
When purchased from Aristo Watch, this watch comes with access to Aristo Care. For a full year after the manufacturer's warranty ends, this watch can still be brought to Aristo Watch for movement inspection or servicing.
