Casio G-Shock Cockpit BLACK Men's Watch G-521BD-4A

Model: G-521BD-4A G 521BD 4A G521BD-4A G 521BD-4A

Black Ion Plating
With ion plating, metal is vaporized in a vacuum chamber. The application of electrical current ionizes the metal vapor, which causes it to adhere quickly to the surfaces of items and form a membrane. The resulting coating is very hand, and resists scratching and corrosion

• Shock resistant (G-SHOCK)
• Electro-luminescent backlight
Afterglow
• World time
29 time zones (27 cities), city code display, daylight saving on/off
• 1/100-second stopwatch
Measuring capacity: 59'59.99"
Measuring modes: Elapsed time, split time, 1st-2nd place times
• Countdown timer
Measuring unit: 1 second
Countdown range: 60 minutes
Countdown start time setting range: 1 to 60 minutes (1-minute increments)
Others: Auto-repeat, time up alarm

• Daily alarms
5 independent daily alarms (4 one-time alarms and 1 snooze alarm)
• Hourly time signal
• Auto-calendar (to year 2039)
• 12/24-hour format
• Regular timekeeping
Analog: 2 hands (Hour, minute)
Digital: Hour, minutes, seconds, pm, month, date, day
• Accuracy: ±15 seconds per month
• Approx. battery life: 3 years on SR927W X 2
• Size of case / total weight
G-500BD : 50.2 X 45.0 X 13.8 mm / 137g
G-521BD : 50.2 X 45.0 X 13.8 mm / 137g
G-700BD : 50.1 X 45.2 X 15.9 mm / 146.2g

Packaging: New in box with manual