Casio Watch Collection STR-300-7EG

Basic information

Dimensions (L × W × H)

48.2 × 35.2 × 12.1 mm

Weight

30 g

Case and bezel material

Resin

Belt

Resin strap

Water resistance

Water resistance up to a depth of 5 bars

Power supply and battery life

Approximate battery life: 10 years on CR2025

Abroad

Glass

Resin crystal/Spherical crystal

Clock Functions

World time

Dual time

Chronometer

Stopwatch: Time and distance measurements Measuring unit: 1/100 of a second (bottom of display for first 60 minutes; middle of display for first 10 hours) or 1 second (bottom of display after 60 minutes; middle of display after 10 hours); 0.1 mile or kilometer * Switching between kilometers (km) and miles (mi) Measuring capacity: 99:59'59''; 99.9 miles or km; 999.9 miles or kilometers (total distance traveled) Measuring modes: Elapsed time, lap times, and split times Memory capacity: Up to 61 records (used by lap/split time records and record title screens); total distance traveled Basic data entry: Stride length 40 to 190 cm (16 to 76 inches) * Switching between centimeters (cm) and inches (in.) Others: pacemaker signal; number of laps/splits (01 to 99); best lap time display

Timer

Countdown Timer Measuring unit: 1 second Countdown interval: 100 hours Countdown start time setting range: 1 minute to 100 hours (1-minute and 1-hour increments) Other: Auto repeat

Alarm / hourly time signal

Daily Alarms 5 independent daily alarms (4 one-time alarms and 1 repeat/one-time alarm)

Time signal

Lightning

LED backlight Automatic light switch and brightness

Light color

LED: Green

Calendar

Automatic calendar (until 2039)

Precision

Accuracy: ±15 seconds per month

Other options

12 and 24 hour format

Normal time indication: Hour, minutes, seconds, pm, year, month, date and day