Sternglas Tachymeter 2.0 S01-TM03-KA04 Men's Watch • Sapphire Glass • Chronograph

The Sternglas Tachymeter 2.0 S01-TM03-KA04 is the ideal men's watch for those who appreciate minimalist Bauhaus design with sporty precision. This wristwatch impresses with its striking 44 mm case and the practical tachymeter and chronograph functions.

Thanks to the scratch-resistant sapphire crystal and water resistance of up to 10 bar, this timepiece is not only a visual highlight but also a robust companion for everyday life. The durable rubber strap ensures optimal grip and wearing comfort.

Special Features of the Sternglas S01-TM03-KA04 Watch

• Scratch-resistant sapphire crystal for lasting brilliance and maximum protection against damage in daily use.
• Precise chronograph with tachymeter scale for exact time measurement and speed determination.
• High-quality stainless steel case made of 316L surgical steel, combined with a sporty rubber strap.

Watch Care Instructions

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 down the crown tightly beforehand!!!
• Not water-resistant: Clean only dry or slightly damp, do not use water or cleaning agents.
• Avoid: Abrasive agents, perfume, cosmetics, and heat.
• Leather straps: Do not saturate, clean only 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 every 5 years by a master watchmaker.

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 like chlorine, saltwater, or disinfectants.
• Apply cosmetics and perfume first, then put on jewelry.