Master Time Super Power MTGA-10857-21M Men's Watch • Radio-Controlled Precision • 10-Year Battery

The Master Time Super Power MTGA-10857-21M is a technically sophisticated men's watch that combines the highest precision with a sporty-elegant design. Thanks to state-of-the-art radio technology, the watch receives the DCF77 signal, thus guaranteeing a consistently accurate time display and the fully automatic switching between summer and winter time. The robust stainless steel case and the matching link bracelet emphasize the high-quality craftsmanship of this functional wristwatch.

An outstanding feature of the Super Power series is the extremely long-lasting lithium battery, which enables an operating life of up to 10 years. This minimizes maintenance effort and conserves resources. The high-contrast dial also ensures excellent readability in any situation.

Special Features of the Master Time MTGA-10857-21M Watch

• Highest precision through radio technology with automatic time adjustment (DCF77).
• Particularly low-maintenance thanks to a long-lasting battery with up to 10 years of operating life.
• Clear design and excellent readability due to a high-contrast dial.

Watch Care Instructions

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, and dry thoroughly.
  Important: Screw down the crown firmly beforehand!!!
• Not 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 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 the watch separately, not directly with other jewelry (risk of scratches).
• When winding mechanical watches, take them off; 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 such as chlorine, salt water, or disinfectants.
• Apply cosmetics and perfume first, then put on jewelry.