Casio G-Shock Analogue/Digital Gravitymaster Mens Black/Red Watch GA1000-4B GA-1000-4B

TWIN SENSOR

This new model is the first in the GRAVITYMASTER lineup to be equipped with digital compass capabilities, creating a watch that is perfectly matched to the needs of the modern aviator, both in terms of function and appearance. Pressing the 9 o'clock button in any mode immediately goes to the Digital Compass Mode, and a button at 8 o'clock returns to the mode you were in before the Digital Compass Mode. Continual direction readings can be taken for 20 seconds, during which the second hand points to north, a literal direction indicator is displayed in the upper display, and a direction angle value is displayed in the lower display. Bearing Memory lets you temporarily store and display a direction reading so you can use it as a reference as you take subsequent digital compass readings. Other features include temperature measurement, large numerals, and thick hands for easy reading. A coating on the tip of the second hand and minute markers reacts with the black light illumination of the watch for easy reading in the dark.

• Mineral Glass / Spherical Glass
• Neobrite
• Shock Resistant
• 200-meter water resistance
• Case / bezel material: Resin / Stainless steel
• Resin Band
• Neon Illuminator (Black light LED)
  Auto light switch, selectable illumination duration, afterglow
• Digital compass (NORTH)
  Hand indication of north (20 seconds continuous measurement)
  Measures and displays direction as one of 16 points
  Measuring range: 0 to 359o
  Measuring unit: 1o
  Bidirectional calibration
  Magnetic declination correction
  Bearing memory
• Thermometer
  Display range: -10 to 60oC (14 to 140oF)
  Display unit: 0.1oC (0.2oF)
• World time
  31 time zones (48 cities + coordinated universal time), city code display, daylight saving on/off
• 1/100-second stopwatch
  Measuring capacity: 23:59'59.99''
  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)
• 5 daily alarms (with 1 snooze alarm)
• Hourly time signal
• Full auto-calendar (to year 2099)
• 12/24-hour format
• Low battery warning
• Button operation tone on/off
• Regular timekeeping
  Analog: 3 hands (hour, minute (hand moves every 10 seconds), second)
  Digital: Hour, minute, second, pm, month, date, day
• Accuracy: 15 seconds per month
• Approx. battery life: 2 years on SR927W x 2
• Size of case:50.8x52.1x16.6mm
• Total weight: 85 g
• LED:Neon Illuminator (Blacklight LED)