Casio G-Shock GA-B2100-1AER Men's Watch • Tough Solar • Bluetooth

The Casio G-Shock GA-B2100-1AER is the consistent evolution of the iconic "CasiOak". This men's watch combines the popular octagonal design with future-oriented technology and extreme robustness. Thanks to Tough Solar technology, battery changes are a thing of the past, while Bluetooth connectivity ensures a seamless connection to your smartphone.

Special Features of the Casio GA-B2100-1AER Watch

• Solar-powered and environmentally friendly: The Tough Solar system converts light into energy, providing a reliable and long-lasting power supply.
• Smart Connectivity: Easily connect the watch to your smartphone via Bluetooth for automatic time adjustment, simple watch settings, and the "Phone Finder" function.
• Extreme Shock Resistance: The proven G-Shock Carbon Core Guard structure reliably protects the module from shocks and vibrations in everyday life and during adventures.

Care Instructions for Wristwatches

Care & Cleaning

• Daily: Wipe case and strap 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 down the crown tightly beforehand!!!
• Not waterproof: Clean only dry or slightly damp, do not use water or cleaning agents.
• Avoid: Aggressive 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 when showering or bathing, have it checked annually.
• Battery (quartz): Have a dead battery replaced immediately.
• Mechanical watches: Service by a master watchmaker every 5 years.

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.

Jewellery Care – How to keep your jewellery beautiful:

• Remove jewellery before showering, bathing, and sports.
• Avoid direct sunlight – wood, leather & co. can fade.
• Hands off – constant touching leaves grease and dirt.
• No aggressive cleaning agents such as chlorine, salt water, or disinfectants.
• Apply cosmetics and perfume first, then put on jewellery.