Casio Digital Grey Dial Navy Resin Band Watch WS2100H-1A2

Case size (Lx Wx H): 49.9 x 48.1 x 14.6 mm

Case and bezel material: Resin

Band: Resin Band

Water resistance: 100-meter water resistance

Power supply and battery life: Approx. battery life: 3 years on CR2025

Sensor feature:
Step count using a 3-axis acceleration sensor: 0 to 999,999 step count display range
Step count history display: Daily data (8 days)
Step goal progress display (step count goal setting range: 1,000 to 50,000, 1,000-step increments)
Step count graph: Hourly step count for the past 7 hours on a 6-level graph
Step indicator
Power Saving: Auto sensor sleep state entry after fixed period of non-activity

Glass: Resin Glass

World time: Dual time (home time swapping)

Stopwatch:
1/100-second stopwatch
Measuring capacity:
00'00''00~59'59''99 (for the first 60 minutes)
1:00'00~23:59'59 (after 60 minutes)
Measuring unit:
1/100 second (for the first 60 minutes)
1 second (after 60 minutes)
Measuring modes: Elapsed time, lap/split times, 1st-2nd place times
Memory capacity: Up to 200 records (measurement start month, date, hour, minute, lap/split times)

Timer:
Countdown timer
Measuring unit: 1 second
Countdown range: 60 minutes
Countdown start time setting range: 1 second to 60 minutes (1-second increments and 1-minute increments)

Alarm/hourly time signal:

5 daily alarms
Hourly time signal

Light:
LED light
Selectable illumination duration (1.5 seconds or 3 seconds), afterglow

Light color: LED:Amber

Calendar: Full auto-calendar (to year 2099)

Mute feature: Button operation tone on/off

Accuracy: Accuracy: 30 seconds per month

Other features:
12/24-hour format
Regular timekeeping:
Hour, minute, second, pm, year, month, date, day