Stay active and keep track of your daily progress with the Casio WS-2100H-1AVDF digital sports watch. Designed for walkers, runners, and everyday fitness enthusiasts, this sporty timepiece combines a durable black resin construction with a multifunctional digital display and built-in step tracker. With 100-meter water resistance, dual time, and practical timing functions, it is a reliable companion for workouts and daily activities.
Key Features
100-meter water resistance (10 bar)
Step tracker with 3-axis acceleration sensor
Dual time display
1/100-second stopwatch with memory for up to 200 records
60-minute countdown timer
Five daily alarms
LED backlight with afterglow
Full auto-calendar through 2099
12/24-hour time format
Button operation tone on/off
Case & Bezel
Material: Resin
Color: Black
Glass: Resin glass
Dimensions: 49.9 × 48.1 × 14.6 mm
Weight: 47 g
Dial & Display
Display: Digital
Display information: Hour, minute, second, PM indicator, year, month, date, and day
Backlight: Amber LED
Illumination duration: Selectable 1.5 or 3 seconds, with afterglow
Band
Material: Resin
Color: Black
Design: Sporty, lightweight strap
Water Resistance
100 meters / 10 bar
Suitable for swimming and everyday water exposure when used according to Casio’s water-resistance guidance.
Timekeeping
Dual time with home-time swapping
Accuracy: ±30 seconds per month
12/24-hour format
Full auto-calendar through 2099
Additional Functions
Step counter: 0–999,999 steps
Step history: Daily records for up to 8 days
Step goal setting: 1,000–50,000 steps
Hourly step-count graph covering the previous 7 hours
Stopwatch: 1/100-second measurement during the first 60 minutes, then 1-second measurement
Stopwatch memory: Up to 200 records
Countdown timer: 1 second to 60 minutes
Five daily alarms
Hourly time signal
Power-saving function for the step sensor
Button operation tone on/off
Power & Battery
Battery type: CR2025
Approximate battery life: 3 years
Dimensions & Weight
Case dimensions: 49.9 × 48.1 × 14.6 mm
Weight: 47 g
Ideal For
Walkers, runners, fitness enthusiasts, and anyone seeking a lightweight digital sports watch with step tracking, practical timing features, and reliable water resistance.
What's Included
Casio WS-2100H-1AVDF watch
Standard packaging and documentation, subject to the supplied package.
