
Personalized Sports Mens Automatic Mechanical Waterproof High End ODM Gift Watch. 150m Waterproof Rating: Waterproof up to 150 meters, suitable for professional diving. Sapphire Crystal Mirror: Features a sapphire crystal mirror with strong light transmittance and anti-reflective coating. 904L Stainless Steel Case: Case constructed from 904L stainless steel combined with 18K yellow gold for durability. Unidirectional Rotating Bezel: Equipped with a ceramic bezel with 18K gold-filled graduations for diving timing. Adjustable Strap Length: Large adjustable range with a three-stage fine-tuning clasp for various wrist sizes. Customized Trademark: Trademark can be customized according to client requirements. Super-Luminova Dial: Dial features Super-Luminova for excellent luminous effect in low light. Anti-Magnetic Movement: Equipped with an anti-magnetic mechanical movement for precise timekeeping.