Casio G-Shock GM-B2100-1AER Men's Watch • Tough Solar • Smartphone Link

The Casio G-Shock GBM-2100-1AER is the ideal wristwatch for men who refuse to compromise between style and functionality. With its striking metal-covered design and classic octagonal case, this men's watch makes a bold statement on any wrist. 

Equipped with state-of-the-art technology, the watch offers an eco-friendly power supply thanks to Tough Solar and can be conveniently connected to your smartphone via Bluetooth. This allows you to enjoy precise timekeeping and smart features in an extremely robust housing.

Special features of the Casio GBM-2100-1AER watch

• Tough Solar: The integrated solar technology ensures an independent power supply through light, making battery changes a thing of the past.
• Smartphone Link: Thanks to the Bluetooth connection, time adjustment is automatic, complemented by useful functions in the G-SHOCK app.
• High-quality design: The combination of a robust stainless steel bezel and a black resin strap gives the watch a sophisticated yet sporty look.

Care Instructions for Wristwatches

Care & Cleaning

• Daily: Wipe the 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, dry thoroughly.
  Important: Screw the crown down tightly beforehand!!!
• Not water-resistant: Only clean dry or slightly damp, do not use water or cleaning agents.
• Avoid: Abrasive agents, perfume, cosmetics, and heat.
• Leather straps: Do not soak, only clean slightly damp, and let 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 every 5 years by a master watchmaker.

Storage & Handling

• Store watches separately, not directly with other jewelry (risk of scratches).
• 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 sunlight – wood, leather & co. can fade.
• Hands off – constant touching leaves grease and dirt.
• No harsh cleaning agents such as chlorine, salt water, or disinfectants.
• Apply cosmetics and perfume first, then put on jewelry.