Sternglas Naos S01-NA01-MI04 Men's Watch • Sapphire Glass • Bauhaus Design

The Sternglas Naos S01-NA01-MI04 is a modern classic in the Bauhaus style. This elegant wristwatch impresses with its minimalist design language and an extremely flat construction, making it the perfect companion for any occasion.

Equipped with scratch-resistant sapphire glass and a precise Swiss quartz movement, the Naos combines durability with timeless aesthetics. The high-quality Milanese stainless steel bracelet underscores the noble look of this watch and offers a high level of wearing comfort.

Special Features of the Sternglas S01-NA01-MI04 Watch

• Scratch-resistant sapphire glass offers optimal protection against damage and ensures lasting clarity.
• Ultra-flat case with a height of only 6 mm for a subtle and comfortable wearing experience.
• Precise quartz movement by Ronda ensures maximum reliability and low-maintenance use.

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 tightly 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 slightly damp and allow to 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 scratching).
• 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 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.