Iwc AZ presents the International Portugal Series Annual Calendar Watch, which combines hour and minute hands, date, day, month, and a dynamic display in one exquisite timepiece. As the saying goes, excellence in functionality often comes with maturity; we invite watch enthusiasts from all walks of life to appreciate and support this creation.The watch case measures 44mm x 15mm, with a moderate thickness. The curved bezel is smooth and natural, and the polished finish shines brightly, maintaining AZ's signature high standards. The double-sided anti-reflective sapphire crystal has been meticulously cut and polished, presenting significant challenges with a high scrap rate. AZ spares no expense to replicate the genuine aesthetic, providing an unmatched experience that closely resembles the authentic product.The movement features the original IWC 52850 caliber, with the parts meticulously disassembled. Through extensive experimentation and data analysis, we have achieved an 80% structural match with the IWC 52850 movement, ensuring that the adjustment methods and tactile feel are perfectly synchronized.The strap is made from Italian calfskin, paired with a folding clasp of original IWC quality.
