100% ORIGINAL CASIO G-SHOCK GST-B1000BD-1ADR / GST-B1000BD-1A / GST-B1000BD / GST-B1000 MEN ANALOG WATCH

Case size (L× W× H)
46.9 × 44.2 × 11.6 mm
Weight
118 g
Case and bezel material
Bio-based Carbon / Stainless steel
Band
Solid stainless steel band
One-touch 3-fold Clasp
Construction
Shock Resistant
Carbon Core Guard structure
Water resistance
200-meter water resistance
Time adjustment
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
Time & place
Phone finder

Glass
Mineral Glass
Crown
Screw Lock Crown
Surface treatment
Black ion plated bezel
Black ion plated band
Compatible band size
150 to 205 mm
Other
Neobrite

Stopwatch
1-second stopwatch Measuring capacity: 29'59 (30 minutes) Measuring mode: Elapsed time
Timer
Countdown timer Measuring unit: 1 second Countdown range : 30 minutes Countdown start time setting range : 1 minute to 30 minutes (1-minute increments)
Alarm/hourly time signal
Daily alarm
Light
LED light (Super Illuminator) Afterglow
Light color
LED:White
Calendar
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
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