Casio GM-B2100GD-9AJF G-Shock Full Metal Watch - Yellow Gold Color Model

4.50 (68)
Best price today
$502.86
Save 16.19% vs RRP
Best
amazon.com
4.50 (68)
In stock
$502.86
$600 -16.19%
Prices last updated Feb 05, 2026

Highlights

  • Full metal construction with a striking yellow gold finish for a premium look.
  • Shock-resistant design protects the module from impacts, ensuring durability.
  • 20 ATM water resistance suitable for swimming, surfing, and daily water activities.
  • Bluetooth mobile link function connects with compatible smartphones for enhanced features.
  • Tough solar technology means less frequent battery changes and reliable performance.
  • Features include world time, stopwatch, timer, and a full auto calendar for convenience.
  • Push button deployment clasp for secure and comfortable wear.

Description

Introducing the Casio GM-B2100GD-9AJF, a stunning addition to the G-Shock lineup that redefines toughness and style. This full metal model, with its striking yellow gold color, is not just a watch; it’s a statement piece that combines cutting-edge technology with the classic durability G-Shock is known for. Launched in March 2023, this watch is designed for the modern man who values both functionality and aesthetics. The GM-B2100 features a shock-resistant structure, ensuring that it can withstand the rigors of daily life while protecting the intricate module within. Its unique uneven shape absorbs shocks and prevents direct impacts on the glass and buttons, making it ideal for adventurous spirits and everyday wear alike. With a water resistance rating of 20 ATM, this watch is perfect for various activities including swimming, surfing, and even jet skiing. You can confidently wear it while engaging in water sports or during daily water work without worrying about damage. One of the standout features of the GM-B2100 is its mobile link function, which allows you to connect the watch to compatible smartphones via Bluetooth. This means you can easily access features like world time, alarms, and even a battery indicator display right from your wrist. The watch also comes with a tough solar feature, ensuring that you won’t have to worry about changing batteries frequently. Additional specifications include a stopwatch, timer, full auto calendar, and a dual LED light for visibility in low-light conditions. The push button deployment clasp ensures a secure fit, and the watch is designed to switch between 12/24 hour display modes with ease. Whether you’re dressing up for a formal occasion or heading out for an adventure, the Casio GM-B2100GD-9AJF is the perfect accessory that combines sophisticated style with unmatched durability. Don’t miss out on owning this remarkable timepiece that embodies the spirit of G-Shock. Get yours today!

Specifications

Item Model Number GM-B2100GD-9AJF
Department Mens
Batteries 1 Lithium Ion batteries required. (included)
Date First Available March 9, 2023
Manufacturer Casio
Best Sellers Rank #3,167 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 GM-B2100GD-9AJF
Clasp Push Button Deployment Clasp
Brand Casio
Package Dimensions 4.69 x 3.78 x 3.23 inches; 5.82 ounces

Price history

Reviews

No user reviews yet. Write first.


Best Deals


Invicta Men's Pro Diver 46mm Stainless Steel Quartz Watch - Model 46901
Invicta
Invicta Men's Pro Diver 46mm Stainless Steel Quartz Watch - Model 46901
(4)
Stainless Steel | Mens
$29.99
Invicta Men's 0929 Anatomic Subaqua Watch
Invicta
Invicta Men's 0929 Anatomic Subaqua Watch
(10)
Plastic
$78.89
Discover the INVICTA Angel Lady 19.50mm Stainless Steel Watch
Invicta
Discover the INVICTA Angel Lady 19.50mm Stainless Steel Watch
(77)
Stainless Steel | Lady
$72 $24.99
Citizen Men's Eco-Drive Weekender Sport Casual, Black Stainless Steel Bracelet Watch, Chronograph
Citizen
Citizen Men's Eco-Drive Weekender Sport Casual, Black Stainless Steel Bracelet Watch, Chronograph
(145)
Stainless Steel | Mens
$206.09 $206.07
Timex Women's Hailey 24mm Watch - Brown Strap Gold-Tone Dial
Timex
Timex Women's Hailey 24mm Watch - Brown Strap Gold-Tone Dial
(7)
Womens | Brass
$51.67
Invicta Men's 14875 Specialty Chronograph Black Textured Dial Stainless Steel Watch
Invicta
Invicta Men's 14875 Specialty Chronograph Black Textured Dial Stainless Steel Watch
(925)
Mens
$119.9 $39.99
Invicta Mens Pro Diver Quartz Watch, Blue, Model 28002
Invicta
Invicta Mens Pro Diver Quartz Watch, Blue, Model 28002
(82)
Stainless Steel | Mens
$54.99
INVICTA Wildflower Lady 32mm Stainless Steel Gold + Steel Black Dial PC21J Quartz
Invicta
INVICTA Wildflower Lady 32mm Stainless Steel Gold + Steel Black Dial PC21J Quartz
(6)
Stainless Steel | Lady
$29.99
Timex Women's Easy Reader 25mm Watch – Silver-Tone Case with Two-Tone Expansion Band
Timex
Timex Women's Easy Reader 25mm Watch – Silver-Tone Case with Two-Tone Expansion Band
(5190)
Womens | Brass
$59.66 $49.92
Timex Women's TW2R36100 Metropolitan Skyline Gold-Tone Stainless Steel Mesh Bracelet Watch
Timex
Timex Women's TW2R36100 Metropolitan Skyline Gold-Tone Stainless Steel Mesh Bracelet Watch
(579)
Womens | Brass
$41.77
Invicta Pro Diver Men's Quartz Movement Stainless Steel Watch - 37229
Invicta
Invicta Pro Diver Men's Quartz Movement Stainless Steel Watch - 37229
(29)
Stainless Steel | Mens
$139.2 $93.49
Timex Men's Collegiate Gamer 42mm Watch – Washington Cougars
Timex
Timex Men's Collegiate Gamer 42mm Watch – Washington Cougars
(215)
Mens | Brass
$69.95 $64.95
Tissot Women's Chemin des Tourelles Powermatic 80 34 mm Automatic Watch
Tissot
Tissot Women's Chemin des Tourelles Powermatic 80 34 mm Automatic Watch
(2)
Stainless Steel | Womens
$850 $450
Invicta Men's 17044 Pro Diver Analog Display Japanese Automatic Silver Watch
Invicta
Invicta Men's 17044 Pro Diver Analog Display Japanese Automatic Silver Watch
(20295)
Stainless Steel | Mens
$196.47 $104.49
Invicta Women's 12527 Pro-Diver 18k Gold Ion-Plated Stainless Steel and Champagne Dial Bracelet Watch
Invicta
Invicta Women's 12527 Pro-Diver 18k Gold Ion-Plated Stainless Steel and Champagne Dial Bracelet Watch
(1847)
Stainless Steel | Womens
$34.99
Invicta Specialty Stainless Steel Men's Quartz Watch - 45mm, Silver/Blue
Invicta
Invicta Specialty Stainless Steel Men's Quartz Watch - 45mm, Silver/Blue
(69)
Stainless Steel | Mens
$108 $65.99
Invicta Pro Diver Men's 43mm Stainless Steel Watch - Model 47176
Invicta
Invicta Pro Diver Men's 43mm Stainless Steel Watch - Model 47176
(45)
Stainless Steel | Mens
$43.99
Invicta Men's 22785 Speedway Analog Display Quartz Black Watch
Invicta
Invicta Men's 22785 Speedway Analog Display Quartz Black Watch
(871)
Mens
$69.9
Timex Men's Expedition North Traprock Solar 40mm Eco-Friendly Watch
Timex
Timex Men's Expedition North Traprock Solar 40mm Eco-Friendly Watch
(109)
Mens | Ceramic
$52.46
Invicta Men's 14398 Angel Watch - A Perfect Blend of Elegance and Functionality
Invicta
Invicta Men's 14398 Angel Watch - A Perfect Blend of Elegance and Functionality
(3248)
Stainless Steel | Womens
$67
Best price $502.86
See offers