SANDA best selling explosions 6157 barrel multifunctional electronic watch Trendy barrel-shaped shell, double-display dial design, face value and strength coexist! Day, date, time and running seconds are displayed in four windows, which is convenient to see at a glance! A variety of functions can easily meet daily needs: countdown, time between two places, alarm clock and the hour, running seconds, day of the week, 12/24 hour system! Built-in electronic luminous movement, one-button bright screen, with fluorescent pointer, you can still see the time clearly in the dark! 50M depth waterproof, sealed waterproof system, no fear of splashing and getting wet, more comfortable to wear every day! High transparent acrylic mirror, clear mirror, abrasion and scratch resistance! Soft silicone strap, comfortable to wear, not easy to deform and change color! Cross-border platform selling styles, a variety of color choices, suitable for a variety of occasions!