✨ Get 20% OFF your first order. ✨

Your Shopping Bag

Your bag is empty

Subtotal $0.00
Shipping Calculated at checkout
Continue Shopping

Bestselling G-shock G-steel Black And Gold Gsts300g-1a9 Collection [61hg0TzD]

$56.99 $182.99 -69%

Bestselling G-shock G-steel Black And Gold Gsts300g-1a9 Collection [61hg0TzD]Introducing the latest variation to the G-STEEL lineup of G-SHOCK watches. These new models reduce the overall case size to approximately 90% of the previous models, while incorporating existing layer guard

Secure Shopping

100% Safe Guarantee

Free Shipping

On orders over $30

Money-Back

30-Day Guarantee

Bestselling G-shock G-steel Black And Gold Gsts300g-1a9 Collection [61hg0TzD]

Introducing the latest variation to the G-STEEL lineup of G-SHOCK watches. These new models reduce the overall case size to approximately 90% of the previous models, while incorporating existing layer guard structure and functions. This dramatic reduction in the module size makes it possible to make the case thinner and more compact. The GST-S310 model features a stainless steel bezel and band with all the durability that metal has to offer. The GST-S300 model has a resin bezel and a urethane band. A hefty urethane band provides improved fit, which lightens the load to the wrist during long-term wear. Full-auto dual LED illumination provides outstanding readability of the analog and digital displays even in the dark.

Shock resistant
200M water resistant
Tough Solar
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)
World time
31 time zones (48 cities + coordinated universal time), daylight saving on/off
Home city/World time city swapping
1/100-second stopwatch
Measuring capacity: 59'59.99"
Measuring modes: Elapsed time, split time, 1st-2nd place times
Countdown timer
Measuring unit: 1 second
Countdown range: 100 minutes
Countdown start time setting range: 1 second to 100 minutes (1-second increments and 1-minute increments)
5 daily alarms
Hourly time signal
Hand shift feature (Hands move out of the way to provide an unobstructed view of digital display contents)
Battery level indicator
Power Saving (display goes blank to save power when the watch is left in the dark)
Full auto-calendar (to year 2099)
12/24-hour format
Button operation tone on/off
Regular timekeeping
Analog: 2 hands (hour, minute (hand moves every 20 seconds))
Digital: Hour, minute, second, pm, month, date, day
Accuracy: ±15 seconds per month
Approx. battery operating time
8 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)
Module No. 5525
Size of case / total weight

What Our Customers Say

January 8, 2026

Absolutely no complaints!

I'm so pleased. And it works so very, so great.

- Iago O..

January 8, 2026

Absolutely no complaints!

I'm happy with my product and its entire, whole, great purchase.

- Arwel P..

January 8, 2026

Absolutely no complaints!

Well made, great price, a very, very happy customer.

- Elain N..

Write a Review

You Might Also Like

Discover more great products from our collection.

Sapfir V-Cut Pointe Shoe

Sapfir V-Cut Pointe Shoe

(130)
$25.99 $83.99 -69%
#551 | WRIST GALAXY

#551 | WRIST GALAXY

(54)
$45.99 $147.99 -69%
Clay • No. 4

Clay • No. 4

(920)
$23.99 $76.99 -69%
321-0426-03 FUSE G20 5A

321-0426-03 FUSE G20 5A

(577)
$20.99 $67.99 -69%

Copyright 2026 © mappa-mercia.org

VISA
PayPal
Stripe
Mastercard
CASH ON DELIVERY