IWC Portuguese 3705

The IWC Portuguese Chronograph reference 3705 represents the brand's approach to classical chronograph complications within the Portuguese collection. This reference features a black dial configuration, distinguishing it from other colorway options within the Portuguese Chronograph range. The 40.9mm stainless steel case houses an automatic movement and incorporates sapphire crystal protection. Water resistance extends to 30 meters with a fixed bezel construction. The black dial provides the primary visual character for this particular reference within the series. Reference 3705 appeals to collectors seeking a Portuguese Chronograph in stainless steel with the contrast offered by the black dial. This reference serves collectors who prefer darker dial configurations within IWC's Portuguese chronograph offerings, providing an alternative to lighter dial variants in the same case size and material combination.