Casio G-Shock Mudmaster GG-1000-1A5ER Men's Watch Black • Digital Compass & Thermometer • Water-Resistant to 20 Bar

The Casio G-Shock Mudmaster GG-1000-1A5ER is a rugged men's watch designed specifically for use in extreme conditions. This Twin Sensor model from the G-SHOCK MUDMASTER series withstands dust, dirt and debris thanks to its mud-resistant button guard structure, which protects the pushers from sand and mud ingress. The resin and stainless steel case combined with the textured resin strap ensure outstanding durability and a secure fit on the wrist.

The integrated digital compass allows you to determine your bearing with a single press of the button at the 3 o'clock position, while the thermometer is activated via the button at the 4 o'clock position. Wide hour and minute hands alongside large Arabic numerals ensure excellent legibility even in low-light conditions, thanks to Neobrite luminous coating. Additional features such as world time (31 time zones), stopwatch, countdown timer, five daily alarms and a fully automatic calendar until 2099 make the GG-1000-1A5ER a versatile companion for outdoor adventures.

Key Features of the Casio GG-1000-1A5ER

• Twin Sensor Technology: Integrated digital compass (16-point display) and thermometer for precise orientation and temperature measurement in extreme conditions.
• Exceptional Toughness: Shock-resistant resin and stainless steel case with mud-resistant button guard structure and water resistance to 20 bar.
• Comprehensive Feature Set: World time across 31 time zones, stopwatch, countdown timer, five daily alarms, Neobrite illumination and a fully automatic calendar until 2099.

Care Instructions for Wristwatches

Care & Cleaning

• Daily: Wipe the case and bracelet with a soft, dry cloth to remove dirt and perspiration.
• Water-resistant watches: Clean with mild soapy water and a soft brush, rinse, dry thoroughly.
  Important: Screw the crown down firmly beforehand!!!
• Not water-resistant: Clean only dry or slightly damp, do not use water or cleaning agents.
• Avoid: Harsh chemicals, 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 in the shower or bath, have it checked annually.
• Battery (quartz): Have a depleted battery replaced immediately.
• Mechanical watches: Service by a master watchmaker every 5 years.

Storage & Handling

• Store the watch separately, not in direct contact with other jewellery (risk of scratching).
• Place mechanical watches on a flat surface when winding, do not leave the crown pulled out.