ENRIVA Automatic Dive Watch with Date Display, 100ATM, Blue

Product Specifications: Dial Diameter: 45 mm, Dial Thickness: 19.5 mm, Band Width: 20-22 mm, Weight: 0.3 kg, Color: Dial: Blue, Band: Silver Gray, Additional Functions: Calendar, 1000M Professional Deep Sea Diving Product Materials: Watch Case and Dial Materials: Precision Steel. Watch Band Materials: Precision Steel and Stainless Steel. Watch Mirror Material: Synthetic Sapphire Crystal. Ring Material: Aluminum Ring. Watch Crown Type: Rotating / 9H Helium. Watch Movement Type: Japanese Automatic Movement / NH 35. Watch Button Design: Solid Precision Steel Diving Button / Steel Buckle. Functions/Features: Unidirectional Rotating Table Ring (Aluminum Circle), Magnetic Internal Cover, Operates Normally Even with Ferromagnetic Movements. Double folding diving button: diving extension device with rotating lever; three-dimensional strongly luminous character nails, strongly luminous watch hands. Features: An air release meter device on the outer casing protects the movement during deep-sea diving. When diving deeply, the movement may stop due to pressure issues. Once the watch returns to shore, simply press this device to restore normal operation. The crystal is synthetic sapphire, scratch-resistant and wear-resistant. This watch is packaged in a high-quality wooden case, providing a beautiful, anti-aging finish. Note: If you have any questions or concerns about the product, please feel free to contact us via "Account Services" - "Order History" - "Contact Seller" in your account. We will respond promptly to your satisfaction.