IWC Schaffhausen Iw328301 Pilots Watch Mark Xx Le Petit PrincevsIWC Schaffhausen Iw329602 Big Pilots Watch Perpetual Calendar Proset

The IWC Schaffhausen Iw328301 Pilots Watch Mark Xx Le Petit Prince is widely praised for its improved wearability, featuring a more balanced dial and shorter lug-to-lug distance than its predecessor. Owners and reviewers highlight its legibility, handsome Pilot's Watch aesthetics, and comfortable 40mm case size. The automatic caliber 32112 movement offers a five-day power reserve, and the watch boasts 100m water resistance. Some owners find the blue dial incredible and the strap system convenient for changes, appreciating the watch's style and lifetime durability. However, the EasX-CHANGE strap system limits strap choices to IWC's own offerings, and some prefer the dial design or perceived reliability of the Mark XVIII. One owner noted the date wheel placement was slightly too close to the center.

IWC Schaffhausen Iw329602 Big Pilots Watch Perpetual Calendar Proset owners and reviewers widely praise its innovative crown-operated perpetual calendar adjustment, which allows for bidirectional setting without correctors, simplifying operation. The 42mm case size is noted as making the complication more accessible, and the watch features a highly precise moon phase display accurate to one day in over 1000 years. Some owners find the Bordeaux and gold color scheme striking, while others criticize its readability as a pilot's watch, likening the moon phase indicators to "googly eyes" and feeling that covered hour numbers detract from simplicity. Several commenters noted the watch appears too large for many wrists, and one mentioned setting the perpetual calendar can be a struggle. On balance, owners and reviewers rate the IWC Schaffhausen Iw329602 Big Pilots Watch Perpetual Calendar Proset highly for its user-friendly perpetual calendar mechanism and more accessible 42mm case size.