AZ's new product is grandly launched - the IWC Portuguese Series Seven-Day Chain Watch, which integrates hour and minute hands, date, small seconds and dynamic display. As the saying goes, excellent functions, late bloomers, please watch friends from all walks of life to appreciate and support. [Case] The size of the watch is 42.3mm 】Disassembled the original 52010 movement, and through a lot of trials and data analysis, the structure was 80% consistent with the 52010 movement, and the debugging method and feel were 100% synchronized. AZ spared no expense to restore the authentic style and bring you the best An invincible experience close to genuine products. [Strap buckle] Italian calfskin with IWC original grade folding buckle.