Automatic Watch: Movement functions: 3 hands/calendar, 21,600 bph (3Hz) frequency, stop-second device, two-way automatic winding, 24 gems. Alternatively,you can turn the screw-down crown 20-30 times clockwise to provide full power for the first wearing
BGW9 Super Luminous: This high brightness blue material only needs daily light exposure to absorb quickly. The three-dimensional nail emits bright light and absorbs rapidly.
Unique Design: A navy smurf-bezel surrounds the crisp white dial,paired with mechanical classic snowflake hands
Sapphire Crystal Glass: Synthetic sapphire crystal,scratch-resistant and wear-resistant. Coated with Swiss shadowless anti-glare blue film,clear and easy read
Waterproof Watch: Water resistant to 200 m.It's absolutely suitable for daily water use and underwater sports,such as fitness,swimming,snorkeling and scuba diving.Tips: Do't touch hot water and handle the crown underwater