Casio G-Shock GBX-100S-1 Men’s Digital Watch Black Resin Band
Description
- Case size (L × W × H): 50.9 × 46 × 14.7 mm
- Weight: 66 g
- Case and bezel material: Resin / Stainless steel
- Bio-based resin band
- Construction: Shock resistant
- 200-meter water resistance
- Time adjustment: Bluetooth connection to smartphone for automatic time adjustment
- Power supply and battery life: Approx. 2 years on CR2032
- Sensor features: Training functions including distance, speed, pace, accelerometer-based calculations, auto/manual lap times, Auto Pause, target alerts (time, calories burned), customizable training display (elapsed time, distance, pace, lap time, lap distance, lap pace, average pace, speed, average speed, calories burned)
- Smartphone Link/App connectivity: Mobile link via Bluetooth with the CASIO WATCHES app, auto time adjustment, easy watch settings, ~300 world time cities, notifications (calls, emails, social media, calendar, reminders), activity history, life log data, GPS distance correction, tide graph settings (~3,300 global points), phone finder
- Mineral glass
- Compatible band size: 145 to 215 mm
- World time with 38 time zones (38 cities + UTC, DST on/off, auto DST switching, updatable via smartphone)
- Moon data (moon age and phase for a specific date)
- Tide graph (tide level for specific date/time, reference only)
- Sunrise/sunset times with daylight pointers
- Stopwatch: 1-second stopwatch, capacity 99:59'59'', elapsed and split time modes
- Countdown with interval measurement (up to 5 time settings), 1-second unit, input range 00'00"–60'00", auto-repeat (1–20 times)
- Alarm: 4 daily alarms with snooze
- White LED backlight (Super Illuminator) with auto light switch, 1.5 or 3 seconds, afterglow
- Full auto-calendar to 2099
- Mute feature: Button operation tone on/off
- Energy saving: Power saving mode (display blank for 3 hours daily)
- Accuracy: ±15 seconds/month (without mobile link)
- 12/24-hour format, flight mode, user profile creation, vibration alerts, MIP LCD
- Life log — daily step count, monthly running distance
- Training data — up to 100 runs, up to 140 lap times per run, including elapsed time, distance, pace, calories burned
Warranty
Warranty coverage varies by product category, brand and distributor terms.
For watches, cookware, sunglasses, bags and selected lifestyle products, warranty may cover manufacturing defects only. It does not cover normal wear and tear, misuse, accidental damage, scratches, water damage from improper use, or consumable parts unless stated by the brand.
Please keep your order confirmation as proof of purchase. For products that require e-warranty registration, complete the registration after receiving your item.
For assistance, contact our customer service team with your order number and product details.
Shipping & Delivery
Enjoy free nationwide delivery with no minimum spend.
Orders are processed during business days. Delivery time may vary depending on your location, courier service, and order volume.
Once your order has been shipped, tracking details will be provided where available.
For more information, please refer to our Shipping & Delivery policy or contact our customer service team for assistance.





