The Portuguese Series perpetual calendar wristwatch of the International Collection

Description

The Portuguese Series perpetual calendar wristwatch of the International Watch Company integrates the hour hand, date, day of the week, month and perpetual calendar display. As the saying goes, “exquisite in function, late blooming in appearance”, let all the watch enthusiasts come and appreciate and support it. [Case] The size of the watch is 44mm x 15mm, with a moderate thickness. The curved bezel is smooth and natural, polished and finished with a bright luster, maintaining the usual high-level craftsmanship. The cutting and polishing of the dome-shaped double-sided anti-reflective sapphire crystal cover is ingenious, with extremely high failure rate. Despite the high cost, it restores the original style and features to bring you the most authentic and unbeatable experience. [Caliber] Disassembled the original 52850 caliber (326 parts), through a large number of attempts and data analysis, the structure is able to have 80% consistency with the 52850 caliber, and the debugging method and feel are 100% synchronized. [Watch Strap Clasp] Italian calfskin leather combined with IWC’s original-grade folding clasp