Patek Philippe Complicated Chronograph 5205G Watch! .1. After two years of continuous modifications and adjustments to the movement, we consistently pursue the goal of original craftsmanship! .2. Diameter: 38.5MM! .3. Functions identical to the original: moon phase, week, month, and calendar! .4. The dial features high-difficulty two-tone permeation, not typical factory craftsmanship! .5. Sapphire glass mirror with an additional layer of transparency! .6. Technical breakthrough: improved with a Seagull movement to become an integrated Cal.324S movement! Both the main and intermediate plates achieve perfect chamfering and are treated with rhodium plating. The plates are adorned with Swiss-imported jewel bearings, showcasing pure colors and vibrant craftsmanship. We welcome your appreciation!