Men's Automatic Gold Watch Mechanical Tungsten Steel Classic Luxury Diamond Waterproof Luminous Calendar Sapphire Crystal
Brand: OLEVS
Color: Luxury Automatic Watch：Gold
Automatic Self-Winding Movement:21 synthetic red jewel bearings, improve winding efficiency and power reserve,energy reserve 45 hours, life up to more than 10 years.No battery needed.,this classic gentleman wrist watch will be perfect for any occasion.

common problem
Question 1: What is the movement of this watch?
Answer: This is a mechanical manual winding movement and does not require batteries.
Question 2: Do the hands of the watch glow in the dark?
Answer: Yes, it absorbs light energy during the day, or absorbs light energy under the lighting of a desk lamp. If there is enough light energy, it will glow in the dark, so you can clearly see the time in the dark
Question 3: Is it waterproof?
Answer: Can withstand sweat, swimming, accidental rainfall or splashing, and is suitable for cold showers, but not for hot showers, diving, etc.

Product specifications
Case diameter: 40MM
Case thickness: 12MM
Bracelet width: 20MM
Bracelet circumference: 20CM
⌚Import Automatic Self-Winding Movement:21 synthetic red jewel bearings, improve winding efficiency and power reserve,energy reserve 45 hours, life up to more than 10 years.No battery needed.
⌚Luxury High-end Process Design:The classic Roman numerals are paired with 4 Austrian diamonds. The simple dial has been carefully designed. Every detail is a business watch for mature men.A noble and elegant feeling brings you an extraordinary luxury experience.
⌚5ATM Waterproof: 50M pressure waterproof, three-degree nano-level sealed waterproof. You can wash your hands or wear it for swimming.Sapphire crystal with super hardness,scratch-resistant, not easy to break.
⌚Tungsten Steel Strap: The high-gloss cutting process is adopted, and the buckle is equipped with high-quality springs, which can be used continuously for 20,000 times and has a life of 10 year. The clasp is easy to buckle, and the watch is equipped with a watch adjuster, allowing you to easily adjust the watch. (If the strap length is not enough, you can contact us through Amazon to get an additional free link).
⌚Wrist Watches:We provide 30 days free returns,2 years product high-quality assurance for the automatic watch.If you have problems during the use of the wristwatch,please feel free to contact us. We will offer you a professional service!