Reloj electrónico deportivo para estudiantes, para hombres y mujeres, resistente al agua hasta 5 ATM, luminoso, despertador, cronómetro, cuenta regresiva, 12/24 horas.

Product Type: Sports electronic watch weight: 49 grams (light and unburdened) size: Case diameter 42 * 42 mm, thickness 13 mm; strap width 20 mm, total length 260 mm (circumference fits 150-210 mm wrist) material: Case: ABS material (anti-shock and anti-drop, no fear of bumping) Mirror surface: acrylic mirror surface (scratch-resistant and wear-resistant, clear when reading) Strap: Silicone material (skin-friendly and comfortable, suitable for daily/sports scenes) movement: Electronic movement Battery: Original battery Second, the core function (selling point + advantage) Daily practical functions: Time/date/week display (12/24 hours to switch freely) Luminous display: one-click bright screen, no pressure when reading at night Alarm clock reminder: plan your time properly and don't miss important moments Sports auxiliary features: Stopwatch timing: accurately record the exercise time Countdown: Time management for fitness/learning scenarios Dual time: Meeting cross-time zone usage requirements protective performance: 5ATM waterproof: support hand washing, face washing, rain, cold bath, cover all daily wading scenes