Sanda best-selling dual-display multifunctional waterproof sports watch Dual-display dial, 3D stereo scale, and the dial integrates time/date/week/pointer display, making it more convenient to watch; A variety of practical functions can easily meet daily needs: alarm clock and the hour, stopwatch timing, week calendar, 12/24 hours dual-mode time; Built-in electronic luminous movement, one-button bright screen, still clear time in dark environment; 50M depth waterproof, no fear of daily splash and get wet; Acrylic mirror, the mirror is bright and clear when reading; TPU strap, light and comfortable, wear-resistant; Electronic watch style, suitable for many occasions to wear