The article discusses how COVID-19 has impacted watch factories in cities like Guangzhou, Shenzhen, and Shanghai, causing delays in production and shipping. Despite these challenges, new models like the blue AP Royal Oak Offshore Chronograph from RS factory continue to be released. This replica features a colored ceramic case and fully functional chronograph features, competing with established makers like J12 factory. The movement is a modified 7750, closely resembling the genuine AP 3126 Calibre.
