Portuguese Annual Calendar IWC making it a must-have for

making it a must-have for any serious watch collector or adventurer

Crystal: Scratch-resistant Sapphire Crystal with a Cyclops lens over the date for easy readability

Accuracy: Superlative Chronometer Certification (-2/+2 sec/day) for exceptional precision

celebrates lunar exploration with its captivating design

Portuguese Annual Calendar IWC making it a must-have forThe IWC Portuguese Annual Calendar (Reference IW503502) is a sophisticated unisex watch that seamlessly combines precision engineering with timeless design. With its steel case, striking blue dial, and black crocodile leather strap, this timepiece is a statement of luxury and refinement. Key Features: Movement: Automatic Caliber 52850 with an impressive 168 hour (7 day) power reserve, ensuring long lasting precision. Case: Stainless steel case (44. 2