CASIO G-SHOCK GA-100B-4AER

G-Shock - the name of the Casio watch collection. The line was created in 1983 as a result of work on a shockproof watch that would withstand a fall onto a hard surface. The G-Shock collection is divided into several groups from which we can choose something for ourselves. CASIO GA-100B-4A watch G-SHOCK shockproof system magnetic resistance - the casing is designed to protect the watch from magnetic fields. world time stopwatch - 1/1000 sec. - 100 h. timer - 1/1 min. - 24h (with auto-repeat) 5 daily alarms snooze function speed - ability to measure the average speed of the distance traveled - just turn on the distance setting and press the stopwatch. When the goal is reached, the watch will show the average speed for that section. automatic calendar 12-/24-hour format analog-digital dial Auto-Led dial illumination - automatic light-emitting diode illumination, turns on when you move your wrist towards your face. mineral glass plastic case and strap water resistance WR 200 m (20 bar) - ideal for diving without equipment, the watch is water resistant up to 20 bar (ISO 22810). Dimensions case height 55 mm case width 51.2 mm case thickness 16.9 mm weight 70 g Free battery replacement throughout the warranty period.