GST-B1000D-1ADR
Casio G-Shock G-STEEL GST-B1000D-1ADR Solar Men Watch combines bold urban design with advanced solar-powered performance for daily wear and active lifestyles. Housed in a 46.9mm stainless steel case reinforced with bio-based carbon, it features a sleek black dial with analog timekeeping, sub-dials for 24-hour and day display, and date indication.
Powered by Tough Solar movement, this timepiece offers Bluetooth smartphone connectivity, a 1-second stopwatch, countdown timer, daily alarm, and automatic time updates. With mineral glass, 200m water resistance, and a solid stainless steel band with one-touch clasp, it’s built for both resilience and style — perfect for modern explorers and urban professionals.
Case size (L× W× H): 46.9 × 44.2 × 11.6 mm
Weight: 118 g
Case and bezel material: Bio-based Carbon / Stainless steel
Mineral Glass
Solid stainless steel band
One-touch 3-fold Clasp
Shock Resistant
Carbon Core Guard structure
200-meter water resistance
Bluetooth: Connects to a smartphone and automatically adjusts the time
Power supply and battery life: Tough Solar (Solar powered)
Smartphone Link feature
Mobile link (Wireless linking using Bluetooth®)
Apps: CASIO WATCHES
App connectivity feature
Auto time adjustment
Easy watch setting
Phone finder
1-second stopwatch
Measuring capacity: 29'59 (30 minutes)
Measuring mode: Elapsed time
Countdown timer
Measuring unit: 1 second
Countdown range : 30 minutes
Countdown start time setting range : 1 minute to 30 minutes (1-minute increments)
Daily alarm
LED light (Super Illuminator)
LED: White
Full auto-calendar (to year 2099)
Energy saving feature
Power Saving (hands stop to save power when the watch is left in the dark)
Battery display/alert
Low battery alert
Run time
Approx. battery operating time:
5 months on rechargeable battery (operation period with normal use without exposure to light after charge)
18 months on rechargeable battery (operation period when stored in total darkness with the power save function on after full charge)
Accuracy: ±15 seconds per month (with no mobile link function)
Other features
Regular timekeeping:
Analog: 3 hands (hour, minute (hand moves every 10 seconds), second), 2 dials (24-hour, day)
Day indicator
Date display
For online purchase, you can have bracelet or leather strap adjustments done at any City Chain store. Please bring along your warranty book for the service.