The “G-SQAUD” G-SHOCK sports lineup. Finished in a color scheme using a white-based translucent resin, great for enjoying activities. In terms of features, distance measurements via the accelerometer are corrected by linking with smartphone GPS functions via Bluetooth® connection. In addition to tracking running pace by comparing the distance measured with running time, it is also equipped with an auto lap function. It supports daily training via the combination of a conventional step tracker, an interval timer, a lap timer, and a calorie consumption calculator. It also has dedicated Life Log and Activity History apps and allows for the automatic creation of training plans. Uses a high-definition MIP LED for the display, and is also equipped with a super illuminator. A soft urethane material is used for the band for a more comfortable fit, and a large number of band holes are provided for fine adjustment. It also has a battery life of about two years even when using multiple functions every day. Useful for a wide range of purposes, from daily health management, to improving running endurance, or as a fashion item.

The GBD-100-2D watch is a stylish and versatile timepiece from Casio’s G-Shock collection. With its sleek design and impressive functionality, this watch serves as the perfect companion for your fitness journey.

Crafted with durable materials and featuring a shock-resistant construction, the GBD-100-2D watch is built to withstand the rigors of an active lifestyle. It is water-resistant up to 200 meters, making it suitable for water-related activities and everyday wear.

This watch is packed with practical features designed to enhance your fitness routine. It includes a step tracker that accurately records your daily steps, helping you stay on top of your fitness goals. The built-in accelerometer measures your running pace and distance, providing valuable insights for your workouts. The watch also features a countdown timer and interval timers to optimize your training sessions.



  • Case/bezel material: Resin
  • Resin Band
  • Shock Resistant
  • 200-meter water resistance
  • Smartphone Link feature
  • Mineral Glass
  • G-SHOCK Move
  • Sensor feature: Training Function Display of distance, speed, pace, and other calculated values based on accelerometer, auto/manual lap times, Auto Pause, target alert setting (time, calories burned) on/off, training display customization (elapsed time, distance, pace, lap time, lap distance, lap pace, average pace, speed, average speed, calories burned)
  • Smartphone Link feature: Mobile link (Wireless linking using Bluetooth®)
  • Apps: G-SHOCK MOVE
  • World time: World time 38 time zones* (38 cities + coordinated universal time), daylight saving on/off, auto summer time (DST) switching *May be updated when connected to a smartphone.
  • Stopwatch: 1-second stopwatch Measuring capacity: 99:59’59” Measuring modes: Elapsed time, split time.
  • Timer: Countdown timer Timer for interval measurement (up to five-time settings) Measuring unit: 1-second Input range: 00’00” to 60’00” (1-second increments) Others: Auto-repeat (number of repeats settable from 1 to 20)
  • Alarm/hourly time signal: 4 daily alarms with snooze
  • Light: LED backlight (Super Illuminator) Auto light switch, selectable illumination duration (1.5 seconds or 3 seconds), afterglow
  • Light color: LED: White
  • Calendar: Full auto-calendar (to the year 2099)
  • Mute feature: Button operation tone on/off
  • Energy saving feature: Power Saving (Display goes blank to save power 3 hours every day.)
  • Accuracy: Accuracy: ±15 seconds per month (with no mobile link function)
  • Other features: 12/24-hour format
  • Flight mode
  • Regular timekeeping: Hour, minute, second, am/pm, month, date, day
  • User profile creation
  • Vibration on/off
  • Sensor feature details: Life Log Data Daily data display (step count), Monthly data display (running distance) Training Data (Up to 100 runs, up to 140 lap times per run) Elapsed time, distance, pace, calories burned
  • Battery life: Approx. battery life: 2 years on CR2032



58.2 × 49.3 × 17 mm


Casio, G-Shock


Digital Series, G-SQUAD


Navy Blue



There are no reviews yet.

Be the first to review “GBD-100-2D”