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women's watches

Casio STR-300-7EG Ladies' Watch Timeless Collection White • Stopwatch with 60-Lap Memory • 10-Year Battery

Casio STR-300-7EG Ladies' Watch Timeless Collection White • Stopwatch with 60-Lap Memory • 10-Year Battery

Regular price £43.60
Regular price £43.60 Sale price £43.60
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Model Number: STR-300-7EG

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Product Details

Description

The Casio STR-300-7EG is a sporty ladies' watch from the Timeless Collection, designed specifically for active women and runners. The lightweight resin case with a diameter of 35.2 mm sits comfortably on the wrist and impresses with its clear, easy-to-read display. With 5 bar water resistance, this watch is ideal for both sport and everyday wear.

Particularly noteworthy is the exceptionally long-lasting CR2025 battery with a runtime of approximately 10 years, making the STR-300-7EG an eco-friendly and reliable training companion. The watch offers a wide range of functions: a stopwatch accurate to 1/100 of a second with 60-lap memory, distance calculation, stride length adjustment, and a countdown timer. Five independent daily alarms and an hourly time signal round out the feature set. The green LED backlight ensures excellent readability even in low-light conditions.

Key Features of the Casio STR-300-7EG Watch

  • Long-lasting 10-year battery (CR2025) for sustainable, low-maintenance operation
  • Stopwatch with 60-lap memory and distance calculation, ideal for runners and athletes
  • 5 bar water-resistant with a lightweight resin case and green LED backlight

Technical Data

Basic data

Target group

Women

Manufacturer

Casio

Model series / Collection

Timeless Collection

Model number

STR-300-7EG

EAN / GTIN

4549526396397

Display type

Digital

Water resistance in bar

5

Colour

White

Other features

World time, dual time, pace signal, distance calculation, 60-lap memory, 5 daily alarms, hourly time signal, green LED illumination, auto-calendar until 2039

Case & Construction

Case material

Resin

Case diameter in mm

3,52

Case shape

Round

Weight in grams

30

Dial & Display

Numerals & Indices

Other

Second hand

No

Movement & Drive

Drive type / Movement

Quartz (battery)

Date display

Yes

Stopwatch function

Yes

Day display

Yes

Timer

Yes

Number of batteries

1

Strap & Clasp

Strap material

Plastic

Care instructions

Care Instructions for Wristwatches

Care & Cleaning

  • Daily: Wipe case and bracelet with a soft, dry cloth to remove dirt and perspiration.
  • Water-resistant watches: Clean with mild soapy water and a soft brush, rinse, dry thoroughly.
    Important: Screw the crown down firmly beforehand!!!
  • Not water-resistant: Clean only dry or slightly damp, do not use water or cleaning agents.
  • Avoid: Harsh chemicals, perfume, cosmetics and heat.
  • Leather straps: Do not soak, clean only slightly damp and allow to dry away from heat.
  • Water resistance: Do not wear in the shower or bath, have it tested annually.
  • Battery (quartz): Have a depleted battery replaced immediately.
  • Mechanical watches: Service by a master watchmaker every 5 years.

Storage & Handling

  • Store the watch separately, not in direct contact with other jewellery (risk of scratching).
  • Place mechanical watches on a flat surface when winding, do not leave the crown pulled out.

Scope of delivery

Product questions

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Casio

Casio – Functional Watches for Modern Everyday Life

Casio became known in the 1970s for wristwatches that redefined technology and everyday usability. Digital displays, innovative functions, and robust construction made the brand popular worldwide.

To this day, Casio wristwatches stand for reliability and practical use. They are aimed at people who value functionality, durability, and a clear price-performance ratio.

Christian Wagner

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