Customized Logo Watch Accessories Waterproof 40mm 316L Stainless Steel Mechanical Watch Case OEM/ODM for NH35/36 Movements

316L Stainless Steel: Ensures high corrosion resistance and durability, making the watch case suitable for long-term use in various environments.

40mm Size: Provides a standard and versatile size that fits well on most wrists, ensuring comfort and a good fit for a wide range of users.