100% Authentic Casio G-Shock GGB100-1A. Case / bezel material: Carbon / Resin. LED light for the face Auto LED light, Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow. LED backlight for the digital display Auto LED light, Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow. Mobile link (Wireless linking using Bluetooth®).
Measures and displays direction as one of 16 points. Measuring range: 0 to 359°. Direction calibration (2-point calibration, figure eight calibration, auto calibration). Measuring range: 700 to 10,000 m 2,300 to 32,800 ft.Measuring unit: 1 m 5 ft. Hand indication graph of altitude differential. Manual memory measurements (up to 14 records, each including altitude, date, time). Auto log data (High/low altitudes, cumulative ascent and descent). Others: Relative altitude readings (±100 m /±1000 m), selectable measurement interval: 5 seconds or 2 minutes (1 second for first 3 minutes only). Changeover between meters (m) and feet (ft). Measuring range: 260 to 1,100 hPa (7.65 to 32.45 inHg). Measuring unit: 1 hPa (0.05 inHg). Hand indication of pressure differential (±10 hPa).
Atmospheric pressure tendency graph (last 20 hours or last 56 hours). Barometric pressure tendency information alarm (beep and arrow indicates significant changes in pressure).
The atmospheric pressure tendency graph can show the last 20 minutes or last 56 minutes of measurements. The hand indication of pressure differential shows values in units of ±1 hPa. Changeover between hPa and inHg.
Measuring range: 10 to 60°C (14 to 140°F). Measuring unit: 0.1°C (0.2°F). Changeover between Celsius (°C) and Fahrenheit (°F). Step count using a 3-axis acceleration sensor: 0 to 999,999 step count display range. Power Saving: Auto sensor sleep state entry after fixed period of non-activity.38 time zones (38 cities + coordinated universal time), daylight saving on/off, Home city/World time city swapping. Sunrise time and sunset time for specific date. 00'00''0059'59''99 (for the first 60 minutes).
1:00'0023:59'59 (after 60 minutes). 1/100 second (for the first 60 minutes).
1 second (after 60 minutes). Measuring modes: Elapsed time, split time, 1st-2nd place times. Countdown start time setting range: 1 second to 24 hours (1-minute increments and 1-hour increments). Full auto-calendar (to year 2099).
Analog: 3 hands hour, minute (hand moves every 10 seconds), second. Accuracy: ±15 seconds per month (with no mobile link function).
Battery life: 2 years on CR2025. The item "Authentic G-Shock Casio Master of G Mudmaster Carbon Core Guard Black GGB100-1A" is in sale since Tuesday, September 29, 2020.
This item is in the category "Jewelry & Watches\Watches, Parts & Accessories\Watches\Wristwatches". The seller is "watchgalactic" and is located in Miami, Florida.
This item can be shipped worldwide.