Ruhla Space Control 4640M5 Men's Watch • Made in Germany • Solar Powered

The Ruhla Space Control 4640M5 is an elegant men's watch that combines German watchmaking tradition with state-of-the-art solar technology. The striking dark red dial with sunburst finish is protected by scratch-resistant sapphire crystal, giving the timepiece a noble appearance.

Thanks to the precise Japanese solar movement, battery changes are a thing of the past, while the brushed stainless steel case ensures durability. With a water resistance of up to 10 bar, this watch is the ideal companion for demanding everyday life.

Special Features of the Ruhla 4640M5 Watch

• Sustainable Solar Drive: The precise quartz movement is powered by light energy, eliminating the need for regular battery changes.
• High-Quality Sapphire Crystal: The extremely scratch-resistant glass reliably protects the dark red dial from external influences.
• Genuine German Craftsmanship: This watch is manufactured directly in the traditional watchmaking town of Ruhla and stands for Thuringian craftsmanship.

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, and dry thoroughly.
  Important: Screw the crown down tightly beforehand!!!
• Not waterproof: 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 an empty 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 scratches).
• Remove 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 aggressive cleaning agents like chlorine, salt water, or disinfectants.
• Apply cosmetics and perfume first, then put on jewelry.