Sternglas Naos Edition Aventurine S01-NAN41-ME09 Men's Watch • Bauhaus Design from Hamburg • Sapphire Crystal

The Sternglas Naos Edition Aventurine S01-NAN41-ME09 combines classic Hamburg Bauhaus design with a touch of extravagance. The centerpiece is the fascinating aventurine-look dial, whose fine inclusions are reminiscent of a sparkling starry sky, making this edition a special eye-catcher.

The flat, gold-colored stainless steel case nestles elegantly against the wrist, making the watch an ideal dress watch. Equipped with a reliable Swiss quartz movement and double-coated anti-reflective sapphire crystal, this timepiece offers the highest quality and durability for demanding everyday wear.

Special Features of the Sternglas S01-NAN41-ME09 Watch

• Award-winning Bauhaus design from Hamburg for a timeless and minimalist look.
• Scratch-resistant, double-coated anti-reflective sapphire crystal for permanently clear visibility and protection.
• Tool-free quick-release system for easy strap changes.

Care Instructions for Wristwatches

Care & Cleaning

• Daily: Wipe case and bracelet 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 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).
• 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 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.