CASIO G SHOCK G STEEL GST-B300S 1AER BNIB


 Introducing the GST-B300S-1AER, the latest addition to the G-STEEL line of G-SHOCK shock-resistant watches. The GST-B300 series is the first G-STEEL watch with a front button, which adopts a new Carbon Core Guard structure that delivers superior shock resistance by leveraging the lightness and outstanding rigidity of carbon fiber. 

The battery indicator at the 6 o’clock position, designed to evoke a brake disk, shows the remaining battery power by an arrow pointer and a curved red bar, providing visually interesting ways to check the battery.

As for functions, in addition to automatic time adjustment via Bluetooth® when paired with a dedicated smartphone app, the watch features world time setting for over 300 cities as well as various alarm and countdown timer settings, all easy to use. It is also equipped with other practical functions such as the Tough Solar, solar charging system developed by Casio, and a high-luminosity full auto double LED light.

FEATUREDESCRIPTION
ACCURACY+/- 15 seconds per month
ALARM FUNCTION5 Daily Alarms: Each will sound every day at the time you set, Hourly time signal: The watch beeps every hour on the hour
AUTO CALENDAROnce set, the automatic calendar always displays the correct date
BAND MATERIALInterchangeable, Stainless Steel, Textile
BATTERY LEVEL INDICATORAn indicator shows the current battery charge level
BATTERY LIFEApproximately 6 months on full charge (without further exposure to light)
BLUETOOTH® CONNECTIVITYSignal Range: Up to 2m (may differ depending on surrounding conditions), The watch can be wirelessly connected to a compatible smartphone or tablet via Bluetooth. The energy-saving technology enables access to a host of functions., Phone Finder
CASE MATERIALResin/ Stainless Steel
CORE GUARD STRUCTURENew Carbon Core Guard Structure
COUNTDOWN TIMER FUNCTIONCountdown Range: 24 hours, Measuring Unit: 1/10 second
DATE AND WEEKDAY DISPLAYThe current date and week day are displayed on the watch face
DATE DISPLAYThe current date is displayed on the watch face
DIMENSIONS51.0 x 50.0 x 15.5 mm
HAND SHIFT FUNCTIONWith a push of a button, hands move away from the LCD to permit free visibility.
DISPLAY ILLUMINATIONFull Auto Light: In low light, the watch face will illuminate automatically when you tilt your wrist towards you, Selectable illumination duration (1.5 seconds or 3 seconds), With afterglow
LOW TEMPERATURE RESISTANT-10 °C/ 14°F
MINERAL GLASSHard glass resists scratching
MUTE FUNCTIONThe button tones on the mode button can be switched off for discreet operation. Pre-set alarm or timer functions remain active.
NEOBRITEA luminous coating on the watch hands provides illumination in the dark.
SHOCK RESISTANTPatented Hollow Core Guard Structure protects against impact and vibration
SOLAR POWERA high-capacity solar-charging system harnesses the power of any light source for reliable watch operation with minimal impact to the environment.
STOPWATCH FUNCTIONMeasuring Capacity: 24 hours, Measuring Modes: Elapsed time, split time, Measuring Unit: 1/1000 second (for the first 60 minutes) 1/10 second (after 60 minutes)
TOTAL WEIGHT185g
VIBRATION RESISTANTResistant against vibration from heavy duty operations
WORLD TIMECASIO WATCH+ World Time lets you select from among approximately 300 cities as the World Time City, Displays the current time in major cities and specific areas around the world