CASIO GD-010-4ER

Technical Specifications

SHOCK RESISTANT
· The housing is shock-resistant and protects against impacts and vibrations.
LIGHTING
· High-brightness LED light. Selectable illumination duration (1.5 or 3 seconds).
MULTI-TIME
· 1 home city time, 3 cities with local time.
· Daylight Saving
· Switching between home time and city time.
WORLD TIME
· Display of the current time in 48 cities (31 time zones) + UTC (Coordinated Universal Time); Daylight Saving Adjustment.
STOPWATCH
· Measuring units: 1/100 of a second.
· Measuring capacity: 23:59'59.99" (1000 hours).
· Measuring modes: Net time, split time, 1st-2nd place times.
COUNTDOWN TIMER
· For those who demand precision: Countdown timers are very useful for reminding you of special or recurring events, as they emit an audible signal at the scheduled time. They then automatically begin counting down from the scheduled time. They can be set in seconds or up to 24 hours in advance. They are especially practical for taking daily medication or for interval training.
· Input range: 1 second to 24 hours
· Measurement unit: 1/10 second
· Time-up alert: 10-second beep.
ALARMS
· 5 daily alarms (daily or once)
· Setting units: hours, minutes
· 10-second beep alert
TIME SIGNAL
· Beeps or vibrates every hour on the hour
REGULAR TIME
· Digital: Hours, minutes, seconds, AM/PM, month, date, and day of the week
FULL AUTOMATIC CALENDAR
· Once set, the automatic calendar always displays the correct date. Programmable from the year 2000 to the year 2099.
12/24-HOUR FORMAT
· Time is displayed in either 12- or 24-hour format.
OPERATION TONE ON/OFF
ACCURACY AT NORMAL TEMPERATURE
· +/- 15 seconds per month (without signal calibration).
RESIN CASE
MINERAL CRYSTAL
· The hard, scratch-resistant mineral crystal protects the watch from external damage. RESIN STRAP
· The strap contains synthetic resin, an ideal material for this component given its extreme strength and flexibility.
WATER RESISTANCE CLASSIFICATION (20 BAR)
· Perfect for free diving without scuba gear: the watch is water resistant to 20 bar (ISO 22810).
BATTERY LIFE
· Approx. 10 years (assuming alarm operation for 10 seconds/day and backlight operation for 1.5 seconds/day).
DIMENSIONS
· 54.9 mm x 51.9 mm x 16.1 mm
WEIGHT
· 65 grams