From G-SHOCK, the watch brand that is constantly setting new standards for timekeeping toughness, come new rugged style G-STEEL models that feature Carbon Core Guard structures. This new model adopts tough G-SHOCK styling with a disk indicator at 6 o’clock that shows the current mode and charge level, and a front button that completes the overall rugged look. The disk, a round graphic digital display between 1 and 2 o'clock, and a digital display as 12 o'clock add to both functionality and looks. The GST-B300SD has a mirror finish stainless steel band.
Case / bezel material: Resin / Stainless steel
One-touch 3-fold Clasp
Stainless Steel Band
Carbon Core Guard structure
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®)
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.
00'00''000~59'59''999 (for the first 60 minutes)
1:00'00''0~23:59'59''9 (after 60 minutes)
1/1000 second (for the first 60 minutes)
1/10 second (after 60 minutes)
Measuring modes: Elapsed time, split time
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)
Button operation tone on/off
Power Saving (display goes blank and hands stop to save power when the watch is left in the dark)
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
Bella Luna offers free shipping to anywhere in South Africa for all orders over R750. For orders that are below R750, there is a flat fee of R70.
Most in-stock items are dispatched in 2 - 5 business days of receiving cleared payment
We now offer FREE click & collect
at 14 locations nation-wide.
Simply click on the "STORE PICKUP" button in your shopping cart, and select the store you'd like to collect from together with your contact details.
As soon as the store has your order ready for you to collect, they will give you a call.
All orders, with the exception of earrings, can be returned within 7 days, provided that the item is unused and in the same condition as receiving it. Items need to be returned with all the original packaging, including your order number and a receipt or proof of purchase. We will happily exchange for it another item or we will refund you on the purchase price (less shipping costs).
Please take note that watches need to be returned with the guarantee book, the watch box, as well as any links that may have been removed.
Any item that is not in its original condition, is damaged or has missing parts, for reasons not due to Bella Luna’s error, will not be accepted.