Casio Sports STR-300C-1VEF Women's Watch • 60-Lap Memory • 10-Year Battery

The Casio STR-300C-1VEF is a highly functional wristwatch from the Sports series, specially designed for active female runners and sports enthusiasts. This women's watch combines an extremely lightweight case with a variety of useful training functions to support you during every run.

Thanks to its superior battery life and clear digital display, you can always keep an eye on your performance without having to worry about technical details.

Special features of the Casio STR-300C-1VEF watch

• 60-lap memory allows you to save up to 60 data sets, including date and stop times, for precise training analysis.
• 10-year battery life offers maximum reliability and eliminates the need for frequent battery changes.
• Lightweight resin design ensures comfortable wear and won't restrict you even during intense movements.

Care Instructions for Wristwatches

Care & Cleaning

• Daily: Wipe 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 crown in 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 by a master watchmaker every 5 years.

Storage & Handling

• Store watches separately, not directly with other jewelry (risk of scratches).
• Remove mechanical watches when winding, do not leave crown pulled out.

Jewellery Care – How to Keep Your Jewellery Beautiful:

• Remove jewellery 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 like chlorine, salt water, or disinfectants.
• Apply cosmetics and perfume first, then put on jewellery.