Casio G-Shock G-Steel Watch GST-B300E-5A

Details

Casio G-Shock G-Steel GST-B300E-5A is a tough and rugged style watch from G-Steel series by Casio. This watch features Carbon Core Guard structure with stainless steel band and case, you can also change its band with resin or cloth because the watch comes with band changing option. It models G-SHOCK styling with a disk indicator at 6 o clock that shows the current mode and charge level of the watch. A round graphic digital display and a digital display in the main frame add both functionality and looks. GST-B300E-5A offers water resistance up to 200 meters and shock resistance. Moreover the Mobile link technology enables wireless linking using Bluetooth.

Some other specs of Casio G-Shock G-Steel GST-B300E-5A are: World time (39 time zones), Tough Solar, Double LED light, Countdown timer, 5 multi-function alarms, Hand shift feature, Battery level indicator, Full auto-calendar (to year 2099) and 6 months of battery operating time on rechargeable battery (with normal use without exposure to light after charge).

Specs

• Case / bezel material: Resin / Stainless steel
• One-touch 3-fold Clasp
• Stainless Steel Band
• Solid Band
• Accompanied attached band
• Shock Resistant
• Carbon Core Guard structure
• Mineral Glass
• Neobrite
• 200-meter water resistance
• Double LED light
• LED light for the face (Full auto LED light, Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow)
• LED backlight for the digital display (Full auto LED light, Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow)
• Tough Solar (Solar powered)
• Mobile link (Wireless linking using Bluetooth)
• World time
• 39 time zones (39 cities + coordinated universal time), daylight saving on/off, auto summer time (DST) switching, Home city/World time city swapping
• May be updated when connected to a smartphone.
• 1/1000-second stopwatch
• Measuring capacity:
• 0000000~5959999 (for the first 60 minutes)
• 1:00000~23:59599 (after 60 minutes)
• Measuring unit:
• 1/1000 second (for the first 60 minutes)
• 1/10 second (after 60 minutes)
• Measuring modes: Elapsed time, split time
• Countdown timer
• Measuring unit: 1/10 second
• Countdown range: 24 hours
• Countdown start time setting range: 1 second to 24 hours (1-second increments, 1-minute increments and 1-hour increments)
• 5 multi-function alarms (with daily, 1 time, schedule)
• Hourly time signal
• Hand shift feature (Hands move out of the way to provide an unobstructed view of digital display contents.)
• Battery level indicator
• Full auto-calendar (to year 2099)
• 12/24-hour format
• Button operation tone on/off
• Power Saving (display goes blank and hands stop to save power when the watch is left in the dark)
• Regular timekeeping
• Analog: 3 hands (hour, minute (hand moves every 10 seconds), second),
• Digital: Hour, minute, second, pm, month, date, day
• Accuracy: ±15 seconds per month (with no mobile link function)
• Approx. battery operating time:
• 6 months on rechargeable battery (operation period with normal use without exposure to light after charge)
• 19 months on rechargeable battery (operation period when stored in total darkness with the power save function on after full charge)
• Size of case : 51×50×15.5mm
• Total weight : 185g