G-Shock GSTB400-1A Men's Solar Powered Wrist Watch

4.50 (99)
Best price today
$317.95
Best
AMAZON
4.50 (99)
In stock
$317.95
Prices last updated Jul 27, 2025

Highlights

  • Solar powered for eco-friendly energy efficiency
  • 200 meter water resistance, perfect for swimming and snorkeling
  • Bluetooth connectivity for easy smartphone pairing
  • Shock resistant design ensures durability in tough conditions
  • Double LED light for enhanced visibility in dark environments
  • World time feature with 38 time zones for global travelers
  • Multiple alarms and countdown timer for added convenience

Description

Introducing the G-Shock GSTB400-1A, a remarkable wrist watch that perfectly combines style, functionality, and durability for the modern man. Launched on April 12, 2021, this timepiece is designed by the renowned Japanese manufacturer G-Shock, known for its commitment to producing high-quality, rugged watches that withstand the test of time. Crafted with a Carbon Core Guard Structure, the GSTB400-1A is both shock-resistant and water-resistant up to 200 meters, making it an ideal companion for adventurous activities or everyday wear. The mineral crystal face is not only scratch-resistant but also features Neobrite luminous indexes, ensuring visibility in low-light conditions. One of the standout features of this watch is its solar-powered functionality, which eliminates the need for frequent battery changes. It comes with 1 LR44 battery included, providing a reliable power source. The mobile link using Bluetooth technology allows users to connect their smartphones, offering convenient access to world time across 38 time zones, including home city/world time city swapping. The G-Shock GSTB400-1A is equipped with a double LED light for both the face and digital display, ensuring you can read the time in any environment. Additional features include a 1/100th second stopwatch, countdown timer, and five daily alarms, making it a practical choice for those who lead busy lives. The full auto calendar and hand shift feature add to the watch's versatility, while the battery level indicator keeps you informed about its power status. Whether you're looking for a reliable timepiece for outdoor adventures or a stylish accessory for daily wear, the G-Shock GSTB400-1A is an excellent choice. With its blend of advanced technology, durability, and sleek design, this watch is a must-have for any man who values quality and functionality in his accessories.

Specifications

Product Dimensions 8 x 5 x 5 inches; 8 ounces
Item Model Number GSTB400-1A
Department Mens
Batteries 1 LR44 batteries required. (included)
Date First Available April 12, 2021
Manufacturer G-Shock
Country Of Origin Japan
Best Sellers Rank #3,233 in Men's Wrist Watches
Customer Reviews 4.5 4.5 out of 5 stars
Brand Or Seller Or Collection Name G-Shock
Model Number GSTB400-1A
Clasp Buckle
Brand Casio
Metal Stamp Not stamped

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