Sternglas Naos S01-NA37-ME08 Men's Watch • Ronda • Sapphire

The Sternglas Naos S01-NA37-ME08 is an elegant men's watch that combines minimalist Bauhaus design with technical precision. With its striking turquoise dial and ultra-thin case, this wristwatch is the ideal companion for style-conscious men.

Thanks to the high-quality Ronda 714 quartz movement and the double-domed sapphire crystal, this watch offers not only aesthetics but also durability and reliability in everyday life.

Special Features of the Sternglas S01-NA37-ME08 Watch

• Precise Ronda quartz movement ensures highest accuracy and allows for an extremely flat case design.
• Double-domed sapphire crystal with double anti-reflective coating guarantees maximum scratch resistance and optimal readability.
• High-quality 316L stainless steel combined with a flexible Milanese bracelet offers excellent wearing comfort and durability.

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.