Casio G-Shock GA-100-1A4ER Digital Men's Watch

Casio G-Shock GA-100-1A4ER is a digital men's watch from the Casio G-Shock Watches collection: AUTO LED functions. A light emitting diode is used to illuminate the dial. Lighting can also take place automatically. Shockproof. Shockproof construction protects against shocks and vibrations. Antimagnetic. JIS Class Level 1 protection protects against magnetic fields. Equivalent to the ISO 764 standard. World Time. Time zone display of major cities in the world. Stopwatch (1/1000 - 100 hours). The elapsed time, the split time and the final time are recorded with an accuracy of 1/100 of a second, up to a maximum of 100 hours. Timer - 1/1 min. - 24 hours (with automatic repeat). For anyone who loves precision: countdown timers help you remember particular or recurring events by emitting an audible signal at a set time - then automatically start counting again from the set time. The time can be set in minutes and up to 24 hours in advance. Particularly practical for the daily intake of medicines or interval training. 5 daily alarms. The daily alarm reminds you of the events that recur every day by emitting an acoustic signal at the set time. An alarm that can be deactivated marks the passage of each hour. This model is equipped with 5 independent alarms to remind you of important appointments in a personalized way. Snooze. Each time the alarm stops, it starts ringing again after a few minutes. 1 battery for 2 years. The battery powers the watch for approx. 2 years. Calendar. The calendar automatically updates the day according to the month. The leap year must be adjusted manually. 12/24 hour format. The time can be displayed at 12 or 24 hours. Mineral glass. Scratch resistant hard glass. Resin case. Resin strap. Water resistance classification (20 bar / 200 meters). Perfect for free diving without scuba gear: the watch is water resistant to 20 bar / 200 meters. The indication of the meters refers not to a diving depth but to the atmospheric pressure that was used in the scope of the waterproofing approval. (ISO 2281). Accuracy +/- 15 seconds per month. CR1220 battery type. Size approx. 55mm x 51.2mm x 16.9mm (H x W x D) Weight approx. 70 g