The IWC Portuguese Series Annual Calendar watch integrates hour and minute hands, date, da

The IWC Portuguese Series Annual Calendar watch integrates hour and minute hands, date, day of the week, month and dynamic display. As the saying goes, the function is excellent and the flower blooms late. I invite friends from all walks of life to appreciate it and support it. The case size of the watch is 44mmX15m, the thickness is moderate, the curved bezel is round and natural, and it is polished and shiny. The pot-lid double-sided anti-reflective sapphire mirror is extremely difficult to cut and polish, and the scrap rate is extremely high. No cost is spared to restore the original style, giving everyone an invincible experience that is closest to the original. The movement disassembled the original IWC52850 movement (326 parts). Through a large number of attempts and data analysis, the structure was 80% consistent with the IWC52850 movement, and the debugging method and feel were 100% synchronized. Strap buckle Italian calfskin with IWC original authentic grade folding buckle