Horology75's IWC Perpetual Calendar needs service for a day display error. Explore community insights on IWC perpetual calendar issues, service costs, and maintenance tips.
Explore the IWC Portugieser Perpetual Calendar 42mm with collector biw's review, comparing its new size, wearability, and design against previous models. Discover key insights.
Nice IWC you have there! The digital display is much more dramatic than the subdials on my old watch, and the combined Chrono display on the subdial at 12 is very clean. IWC hit it on the mark with that watch. Do you know its official name or number? Chee...
I'm relatively new here, and a huge IWC fan. I always forget that IWC did a QP Chrono, and totally hit it out of the park. It is such a simple and clear design for what is really one of the more sophisticated complications. Love this.