IWC Schaffhausen Iw329602 Big Pilots Watch Perpetual Calendar ProsetvsIWC Schaffhausen Iw388111 Pilots Watch Chronograph

Owners and reviewers widely praise the IWC Schaffhausen Iw329602 Big Pilots Watch Perpetual Calendar Proset for its innovative crown-operated perpetual calendar adjustment, which allows for both forward and backward setting and eliminates the need for corrector buttons. The 42mm case size is noted as more wearable than previous Big Pilot models, and the Bordeaux and gold color scheme is described as striking by some. However, opinions are divided on the dial's legibility, with some finding the maroon and gold combination busy and others appreciating the complications. Some owners find the watch too large for wrists under 7 inches, with lug overhang being a concern, and a few commenters dislike the appearance of the moon phase indicators. The watch has 100m water resistance and a 60-hour power reserve.

The IWC Schaffhausen Iw388111 Pilots Watch Chronograph is praised for its stunning appearance in person, with a clarity of dial and richness of color that surpasses online representations, and its unique dial colors like teal are considered eye-catching conversation starters. Owners report robust build quality, excellent bracelets with micro-adjust, and 100m water resistance. The watch features an updated in-house caliber 69385 automatic movement, a 41mm case, and a dial with a 6-9-12 chronograph layout. One owner noted accuracy at -1s/d. On balance, owners and reviewers rate the IWC Schaffhausen Iw388111 Pilots Watch Chronograph highly for its striking dial aesthetics and robust, versatile design.