G-Shock Casio G-Steel GST-B100-1AJF: The Ultimate Men's Watch

4.50 (535)
Best price today
$356.78
▲ 3.18%
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AMAZON
4.50 (535)
In stock
$356.78
Prices last updated Feb 09, 2026

Highlights

  • Stylish stainless steel case with a sleek black resin band
  • Water resistant up to 200 meters, perfect for water sports
  • Features stopwatch, timer, and light-up function for convenience
  • Round dial with a durable acrylic window for clarity
  • Japanese Quartz movement ensures precise timekeeping

Description

Introducing the G-Shock Casio G-Steel GST-B100-1AJF, a remarkable blend of durability, style, and advanced technology. Designed for the modern man, this watch is not just a timepiece; it’s a statement. With its robust stainless steel case and sleek black resin band, the GST-B100-1AJF exudes a contemporary aesthetic that complements any outfit, whether you're at work or enjoying a weekend adventure. This watch features a round dial with a striking black display and an acrylic dial window that ensures clarity and resilience. Powered by Japanese Quartz movement, it promises accurate timekeeping along with a host of practical features including a stopwatch, timer, and light-up function, making it ideal for both everyday use and special occasions. With a water resistance depth of 200 meters, the G-Shock GST-B100-1AJF is perfect for the active lifestyle, allowing you to dive, swim, or engage in water sports without worry. The deployment clasp allows for easy wear and removal, ensuring comfort during all-day use. First available on September 8, 2017, this model showcases Casio's commitment to quality and innovation, making it a must-have for watch enthusiasts. Whether you are a sports lover, a professional, or someone who appreciates fine craftsmanship, the G-Shock Casio G-Steel GST-B100-1AJF is the perfect accessory. Elevate your wrist game with this modern masterpiece!

Specifications

Item Model Number GST-B100-1AJF
Department Mens
Batteries 1 Lithium Metal batteries required. (included)
Date First Available September 8, 2017
Manufacturer Casio
Best Sellers Rank #9,488 in Men's Wrist Watches
Customer Reviews 4.4 4.4 out of 5 stars
Brand Or Seller Or Collection Name G-Shock
Model Number GST-B100-1AJF
Part Number GST-B100-1AJF
Item Shape Round
Dial Window Material Type Acrylic
Display Type Digital
Clasp Deployment Clasp
Case Material Stainless Steel
Case Diameter 5.4 centimeters
Case Thickness 14.1 Millimeters
Band Material Resin
Band Width 18
Band Color Black
Dial Color Black
Special Features Stopwatch, Timer, Light Up
Item Weight 3.56 ounces
Movement Japanese Quartz
Water Resistance Depth 20 ATM, 200 meters, 660 feet
Brand Casio
Package Dimensions 4.33 x 4.02 x 3.31 inches; 3.56 ounces
Model Year 2017
Is Discontinued By Manufacturer No
Product Warranty For warranty information about this product, please click here

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