GR Production .GR Factory IWC Portuguese Automatic Small Three-Hand Series Watch R55 .1. Case diameter: 40.4mm, featuring a custom 82200 automatic movement.2. Exquisite polishing on the bezel and lugs, with a water resistance of 50m, designed for formal occasions! .3. Dial features: leaf-shaped hands, three-dimensional Arabic numerals, and track-scale markers. Clear and easy to read. The small seconds sub-dial at 6 o'clock has a record-pattern decoration, maintaining the same distance between the hour and minute hands as shown on the official website! .GR Factory's latest masterpiece, welcome all watch enthusiasts to appreciate it! .The best luxury gift recommendation, please recognize the exclusive quality of GR.