Casio G-Shock GA-2100-7A7ER Men's Watch • Extreme Shock Resistance • 20 Bar Water Resistance

The Casio G-Shock GA-2100-7A7ER is a men's watch that combines iconic design with unparalleled resilience. Its radiant white bio-resin case, reinforced by the innovative Carbon Core Guard structure, makes it not only a stylish accessory but also an extremely robust companion for all situations in life. This wristwatch is designed for men who do not compromise on functionality and durability.

Thanks to its impressive water resistance of 20 bar, the watch is even ready for diving. The combination of analog and digital display always ensures perfect readability, while useful functions such as world time, stopwatch, and timer make everyday life easier.

Special Features of the Casio GA-2100-7A7ER Watch

• Extreme Shock Resistance: The Carbon Core Guard structure reliably protects the module from impacts and vibrations.
• 20 Bar Water Resistance: Perfectly suitable for swimming, snorkeling, and even scuba diving.
• Iconic Design: The octagonal bezel is a tribute to the first G-Shock and gives the watch a high recognition value.

Care Instructions for Wristwatches

Care & Cleaning

• Daily: Wipe the case and bracelet with a soft, dry cloth to remove dirt and sweat.
• Water-resistant watches: Clean with mild soapy water and a soft brush, rinse, and dry thoroughly.
  Important: Screw the crown down tightly beforehand!!!
• Non-water-resistant: Clean only dry or slightly damp, do not use water or cleaning agents.
• Avoid: Abrasive agents, perfume, cosmetics, and heat.
• Leather straps: Do not soak, clean only slightly damp, and allow to dry away from heat.
• Water resistance: Do not wear while showering or bathing, have it checked annually.
• Battery (quartz): Have a dead battery replaced immediately.
• Mechanical watches: Service every 5 years by a master watchmaker.

Storage & Handling

• Store the watch separately, not directly with other jewelry (risk of scratching).
• Take off mechanical watches when winding, do not leave the crown pulled out.

Jewelry Care – How to Keep Your Jewelry Beautiful:

• Remove jewelry before showering, bathing, and sports.
• Avoid direct sun – wood, leather & co. can fade.
• Hands off – constant touching leaves grease and dirt.
• No aggressive cleaning agents like chlorine, saltwater, or disinfectants.
• Apply cosmetics and perfume first, then put on jewelry.