Sanda 3357 synchronous hand lamp multifunctional men's electronic watch Octagonal double display disk, face value strength double online. Backlight+hand lamp function, world time, countdown, daylight saving time, 5 sets of alarm clocks, day of the week, the hour, stopwatch timing, 12/24 hour system, and various practical functions can be easily set to meet daily needs; Bright zinc alloy case, with prominent metallic texture, fashionable atmosphere, synchronous double-display disk surface and three-dimensional nail scale, is rich in layers, convenient to see at a glance; Pointer fluorescence+electronic screen one-button luminous function, in dark environment, still clearly see the time; 50M waterproof performance, easy to deal with daily splash; Classic steel belt with stainless steel double press button, convenient for fastening, fashionable and stylish; Young students and men in the workplace can wear it, and it is suitable for many scenes such as leisure business;