Men's 47.5mm Black Steel Dive Watch with Sapphire Crystal - Diver 300M

About this item

• Luminous Watch: The green luminous hands and hour markers are made of Swiss Super-LumiNova C3 material, which can quickly absorb and store light energy in light conditions. The time is visible in dark situations such as diving and outdoors & indoors at night
• Waterproof 300M: This diving watch is water resistant to 300M. It is suitable for daily water use and underwater sports such as showering, swimming, snorkeling and scuba diving
• Ideal Watch for Men: As a dress watch for formal occasions, a diving watch for water activities, or a casual watch for daily life, making this excellent watch a trustworthy choice for your father, husband or boyfriend for any occasions
• - High-quality materials: Mirror crafted from scratch-resistant synthetic sapphire crystal with Swiss anti-glare blue coating; Unidirectional rotatable ceramic bezel for dive time monitoring; 316L stainless steel case; Skin-friendly elastic silicone strap. These top-grade materials combine to create a superior product.
• Automatic Watch: Powered by a 24-gem Japanese NH35A movement, this mechanical watch uses no electricity at all and requires no batteries. As the watch moves with the arm, the winding will store energy and the energy reserve will last for 41 hours. For the first time, it is recommended to turn the screw-down crown 30 times clockwise to provide sufficient power