Module No. 2339
  • Shock resistant (G-SHOCK)
  • "ANTIMAGNETIC" watch (ISO)*
  • Electro-luminescent backlight
    Auto light switch, afterglow
  • World time
    29 time zones (27 cities), city code display, daylight saving on/off
  • 30 Telememo pages
    8 letters and 14 numerals per page
    Other: Auto-sort
  • 1/100-second stopwatch
    Measuring capacity: 59'59.99"
    Measuring modes: Elapsed time, split time, 1st-2nd place times
  • Daily alarms
    5 independent daily alarms
  • Hourly time signal
  • Auto-calendar (to year 2039)
  • 12/24-hour formats
  • Regular timekeeping
    Analog: 2 hands (Hour, minute)
    Digital: Hour, minutes, seconds, am/pm, month, date, day
  • Accuracy: ± 15 seconds per month
  • Approx. battery life: 18 months on CR1616
  • Size of case/ total weight
    MTG-510.................48.0 x 44.9 x 15.0 mm
    MTG-510BL.............48.0 x 44.9 x 15.0 mm / 150 g
    MTG-510LV.............48.0 x 44.9 x 15.0 mm / 150 g
    MTG-530LV.............50.4 x 41.1 x 15.2 mm
    MTG-530SC.............50.4 x 41.1 x 15.2 mm / 123 g


    *Though this watch is designed to withstand exposure to magnetic
    force, you should still keep it away from machinery and appliances
    that generate a strong magnetic field. Exposure to strong magnetism
    can cause timekeeping to slow, affecting timekeping accuracy.