The ultimate version of IWC Portuguese series IW390507 has a diameter of 45x14.5 and is eq

The ultimate version of IWC Portuguese series IW390507 has a diameter of 45x14.5 and is equipped with Cal.89361 chronograph movement with super luminous light. Ultimate modification 1. Double-sided raised sapphire crystal glass 2. The case is ground and polished with CNC top-level technology and multiple processes, with clear and smooth lines 3. The strap is upgraded to an imported rubber strap that has no odor, does not stick to dust, and does not turn white 4. The upgraded buckle is Original Earth Long Buckle 5. Literally calibrated gloss details are closer to the original. Created with care only to rival the counters