• The colors may differ slightly from the original.



    Light Color : White

    • 100m Water Resistance
    • Resin Band
    • SHOCK Resistant



Introducing some new color variations for the BGS-100 STEP TRACKER lineup of step counter watches, which can be configured to start counting your steps automatically whenever you start jogging, running, or walking.
Available in either black or white monotone, these new models also feature gold color accents that give them a "Glamorous Sporty" image. A thin case is made possible by a new molding process, and the size and colors of these timepieces make it possible to coordinate easily with a variety of different sports wear.
Features that support normal daily health management and exercise are indication of your progress towards a step target, graphic indication of the number of steps you take per hour, and more. A Step Reminder feature uses the two digital indicators at 7 o'clock and an audible alert to let you know when you have not walked enough within a specific period. Memory for 30 lap time records keeps track of your performance during your last measurement session, which is great for reviewing night runs. Two high-brightness LED lights provide separate illumination of the face and the digital display.
These new BABY-G models provide a high level of support for your daily health efforts.
  • Goal setting: 1,000 to 50,000 steps
  • Step count using a 3-axis acceleration sensor
  • Step Count History, Step Count Graph
  • Step Reminder
  • 30 Lap data records for last session
  • Double LED Light (Super Illuminator)



  • Case / bezel material: Resin
  • Resin Band
  • Neobrite
  • Shock Resistant
  • Mineral Glass
  • 100-meter water resistance
  • Double LED light
    LED light for the face (Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow)
    LED backlight for the digital display (Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow)
  • Step count using a 3-axis acceleration sensor: 0 to 999,999 step count display range
    Step Count History Display: Daily data (8 days), weekly data (4 weeks), number of days step count goal was reached
    Step Goal Progress Display (GOAL mark; step count goal setting range: 1,000 to 50,000, 1,000-step increments)
    Step Reminder: audible alert lets you know when you have not walked enough within a specific period (Can be enabled or disabled.)
    Step Count Graph: Hourly step count for the past 5 hours on a 6-level graph
    Step indicator
    Power Saving: Auto sensor sleep state entry after fixed period of non-activity)
  • Dual time (Home time swapping)
  • 1/100-second stopwatch
    Measuring capacity:
    00'00"00~59'59"99 (for the first 60 minutes)
    1:00'00~23:59'59 (after 60 minutes)
    Measuring unit:
    1/100 second (for the first 60 minutes)
    1 second (after 60 minutes)
    Memory capacity: Up to 30 records (used by lap number and lap time)
  • Countdown timer
    Measuring unit: 1 second
    Countdown range: 100 minutes
    Countdown start time setting range: 1 second to 100 minutes (1-second increments, 1-minutes increments)
  • 5 daily alarms
  • Hourly time signal
  • Hand shift feature (Hands move out of the way to provide an unobstructed view of digital display contents)
  • Full auto-calendar (to year 2099)
  • 12/24-hour format
  • 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 CR2016

Size of case / Total weight

  • Size of case : 45.2 × 42.6 × 13.3 mm
  • Total weight : 34 g