Much like some of the similar Portugiesers that IWC has made for other boutiques around the world, the Portugieser Boutique Canada is a rattrapante chronograph and uses IWC’s hand-wound reference 76240. Based on an ETA 7750, the 76240 is highly modified and uses a special module (originally developed by the illustrious Richard Habring) to add the double chronograph feature. Activated by the pusher at 10 o’clock, the first chronograph seconds hand is in red (matching that of the minute scale), while the additional seconds hand offered by the rattrapante function is rendered without color.