Customizable 40mm/42mm Round Sapphire Watch Case in Magenta

sapphire glass
May 20, 2025
Video Description:
Our team walks you through how Jiangsu New Victor Industrial Co., Ltd. designs and manufactures high-precision, customizable watch cases, including the 40mm/42mm round sapphire model in magenta. See the advanced ERW tube mill and slitting line technologies in action, and learn how strict material selection and elaborate assembly processes ensure superior quality for international B2B clients.