Orologio sportivo da uomo con doppio display, luce notturna, impermeabile fino a 50 metri, multifunzionale, per studenti, da esterno

                          First, brand and model Second, material related Case material: ABS. Strap material: TPU, with breathable and skin-friendly, not easy to fade, comfortable to wear and suitable for a variety of wearing styles. Clasp material: stainless steel clasp. Mirror material: acrylic mirror. Battery type: MAXELL Japanese original battery, low power consumption, can achieve long battery life. Three, size and weight Dial diameter (including keys): 50mm; Dial height: 45.5mm; Strap width: 21.5mm. Total length of the watch: maximum 225mm, minimum 175mm; dial thickness: 16.8mm; total length of the watch: 271mm; watch weight: 64.8g. Fourth, functional highlights (I) Display class functions Dual display dial: It has both a display screen and a watch hand display, providing richer functional information display. Luminous display: can clearly see the time in a dark environment, with luminous buttons, easy to operate. Date/Week Display: Press the corresponding button to display the date and week. Dual mode time: Support 12-hour clock and 24-hour clock to switch freely. (2) Practical functions Stopwatch timing: helps to better grasp the rhythm of sports. Alarm mode: Can freely set the reminder time. Running seconds display: You can view the running seconds data by pressing the button. (III) Protection and durability Shockproof and anti-drop: It has good seismic function and is more durable against daily bumps. 50 meters waterproof: supports daily waterproof and waterproof scenes with a depth of < 50 meters. Five, product details Three-dimensional dial design: dual dial structure, multiple functions are clearly visible. Key functions: including luminous button, enter the settings button (press and hold for three seconds to enter the settings), mode switch button (convert time, set timing alarm, etc.), increase value button (stop watch start/pause, or increase value when time and date are set).