Casio W-218H-3A

Specifications

Basic Information

• Case size (L × W × H): 44.4 × 43.2 × 10.8 mm
• Weight: 37g
• Case and bezel material: Resin
• Bracelet: Resin strap

Water resistance

• Water resistant up to 50 meters

Power supply and battery life

• Approximate battery life: 7 years with CR2016

Exterior

• Glass: Resin glass
• Compatible wrist size: 145 to 215 mm

Clock functions

Stopwatch

• 1/100-second stopwatch
• Measuring capacity: 59'59.99"
• Measurement modes: Elapsed time, split time, 1st-2nd place times

Alarm/time signal

• Daily alarm
• Hourly time signal

Lighting

• LED backlight
• Color: Amber LED

Calendar

• Automatic calendar (set to 28 days for February)

Precision

• Accuracy: ±30 seconds per month

Other functions

• 12/24-hour format
• Regular time display: Hour, minute, second, am/pm, date, day of the week