Sternglas Naos s01-na38-pr04 Men's Watch • Bauhaus Design from Hamburg • Scratch-Resistant Sapphire Crystal

The Sternglas Naos s01-na38-pr04 is the epitome of Hanseatic elegance and timeless Bauhaus design. With its flat, 38 mm case and a subtle beige dial, this men's watch is a perfect fit for any business outfit or sophisticated casual look.

The high-quality 316L stainless steel case protects a precise Swiss Ronda 714 quartz movement, while the double-domed and anti-reflective sapphire crystal ensures maximum scratch resistance and optimal readability. Thanks to the integrated quick-change system, the brown leather strap can be swapped out in seconds without any tools.

Special Features of the Sternglas s01-na38-pr04 Watch

• Award-winning Bauhaus design from Hamburg for timeless aesthetics.
• Double-domed and anti-reflective sapphire crystal for maximum durability.
• Tool-free quick-change system for maximum strap flexibility.

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, dry thoroughly.
  Important: Screw down the crown firmly beforehand!!!
• Not water-resistant: 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 lightly 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 by a master watchmaker every 5 years.

Storage & Handling

• Store the watch separately, not directly with other jewelry (risk of scratches).
• Take off 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 such as chlorine, salt water, or disinfectants.
• Apply cosmetics and perfume first, then put on jewelry.