IWC Portuguese series IW390404 multi-function chronograph gray face watch.

. ZF's innovative move of "calm gray harmonic low-key introspection" . ZF innovation breakthrough, IWC Portugal series multi-functional timing. Calm gray harmonic low-key introspection. Highlight the elegant side of a male gentleman.

. Highlights: The watch size is 42mmX13.5mm. The tone of the dial is infinitely close to the original, and ZF has been corrected several times to re-carve the original soul. The lid-shaped blue treasure glass is coated with double-sided HD anti-vertigo blue film, the effect is bright, excellent quality.

. "Technical breakthrough" for many years of research and development, the result is positive results, perfect cloning of the self-produced Cal.89361 movement, all functions are realized, including operating feel and debugging calendar direction is fully consistent with the genuine movement. . ZF innovation made a big world, wait for your cousins to appreciate.