Everything for Back to School — and then someShop now

Main Content

Casio - G-Shock Full Metal Analog Digital Smartphone Link Stainless Steel Dial Solar GM-B2100SD-1C 200M Men's Watch - Black

Model: GM-B2100SD-1C
SKU: 12900722

Reviews coming soon

Sold & shipped by

About this product

The Casio G-Shock Full Metal Analog Digital Smartphone Link Stainless Steel Black Dial Solar GM-B2100SD-1C 200M Men's Watch blends advanced technology with bold style. Its full stainless steel construction and black dial create a strong, modern look suitable for everyday wear or active lifestyles. Solar-powered movement ensures reliable, eco-friendly performance, while the analog-digital display offers clear, at-a-glance information. Smartphone link functionality provides convenient automatic time adjustment and enhanced usability on the go. With 200-meter water resistance and classic G-Shock toughness, this watch is ideal for men seeking a durable, stylish, and highly functional timepiece.

Features
  • Full-Metal G-Shock Design with Stainless Steel Construction

    The GM-B2100SD-1C features a full stainless steel case and bracelet that elevate the iconic G-Shock toughness into a sleek, refined metal form. Its octagonal bezel and integrated bracelet deliver a premium, cohesive look while maintaining the legendary shock resistance G-Shock is known for.

  • Analog-Digital Display with Smartphone Link Functionality

    Combining analog hands with a digital display, this watch offers quick, at-a-glance reading of time and functions. Bluetooth smartphone link allows automatic time adjustment, world time setting, and easy configuration of alarms, timers, and other functions via a compatible app for enhanced convenience.

  • Tough Solar Power for Worry-Free Use

    Equipped with Tough Solar technology, the watch converts light from natural or artificial sources into energy, reducing the need for y replacements. A power-saving function and energy-efficient movement help maintain reliable performance, even with frequent use of digital and Bluetooth features.

  • 200M Water Resistance and Rugged Durability

    Engineered for active lifestyles, the GM-B2100SD-1C is water-resistant to 200 meters, making it suitable for swimming, snorkeling, and everyday water exposure. Its shock-resistant construction protects against impacts and vibrations, ensuring durability in demanding environments.

  • Black Dial with High Legibility and Advanced Functions

    The black dial provides a bold, modern backdrop for luminous hands and markers, offering clear visibility in various lighting conditions. Additional functions such as world time, stopwatch, countdown timer, alarms, and a full auto-calendar make it a practical tool for daily wear and travel.

See all features
Specifications
  • Brand
    Casio
    Model Number
    GM-B2100SD-1C
    Product Name
    G-Shock Full Metal Analog Digital Smartphone Link Stainless Steel Black Dial Solar GM-B2100SD-1C 200M Men's Watch
    Color
    Black
    Case Thickness
    12.8 millimeters
    Case Size
    44mm
Sponsored

Reviews

This product doesn't have any reviews yet.

Compare similar products

Casio - G-Shock Full Metal Analog Digital Smartphone Link Stainless Steel Dial Solar GM-B2100SD-1C 200M Men's Watch - Black
Casio - G-Shock Full Metal Analog Digital Smartphone Link Stainless Steel Dial Solar GM-B2100SD-1C 200M Men's Watch - Black

The Casio G-Shock Full Metal Analog Digital Smartphone Link Stainless Steel Black Dial Solar GM-B2100SD-1C 200M Men's Watch blends advanced technology with bold style. Its full stainless steel construction and black dial create a strong, modern look suitable for everyday wear or active lifestyles. Solar-powered movement ensures reliable, eco-friendly performance, while the analog-digital display offers clear, at-a-glance information. Smartphone link functionality provides convenient automatic time adjustment and enhanced usability on the go. With 200-meter water resistance and classic G-Shock toughness, this watch is ideal for men seeking a durable, stylish, and highly functional timepiece.

Casio - G-Shock G-Steel Analog Smartphone Link Stainless Steel Dial Solar GST-B1000D-2A 200M Men's Watch - Blue

The Casio G-Shock G-Steel Analog Smartphone Link Stainless Steel Blue Dial Solar GST-B1000D-2A 200M Men's Watch combines rugged durability with modern functionality. Its bold blue dial and stainless steel bracelet deliver a refined yet sporty look suitable for both office wear and weekend adventures. Powered by solar technology, it offers worry-free timekeeping without frequent y changes, while 200-meter water resistance makes it perfect for swimming and water sports. Smartphone Link capability enhances convenience, helping you keep precise time wherever you go. Shock resistance and solid construction ensure this G-Steel watch is built to handle everyday challenges with style.

Seiko - 5 Sports Automatic SNZB23J1 Mens Watch 23 Jewels Japan Made Stainless Steel Black Dial Date/Day Display 100M - Grey/Black
4.0(1)

Experience timeless style and robust reliability with the Seiko 5 Sports SNZB23J1, a distinguished automatic men's watch "Made in Japan." This classic timepiece features a striking black dial with luminous silver-tone hands and markers, ensuring excellent readability in any light. The uni-directional rotating bezel adds a sporty touch, while the durable stainless steel case and bracelet provide a comfortable and secure fit. Powered by Seiko's reliable 7S36 automatic movement with 23 jewels, it boasts a day-date display at 3 o'clock and a scratch-resistant Hardlex crystal. With 100 meters (330 feet) of water resistance and a transparent case back to showcase its intricate mechanics, the SNZB23J1 is a versatile and elegant choice for both daily wear and active lifestyles.

Casio - G-Shock Full Metal Analog Digital Smartphone Link Grey Dial Tough Solar GM-B2100SD-1A 200M Men's Watch - Gray

The Casio G-Shock Full Metal Analog Digital Smartphone Link Grey Dial Tough Solar GM-B2100SD-1A 200M Men's Watch combines rugged durability with refined urban style. Its full stainless steel construction and sleek grey dial give it a bold, modern presence, while shock resistance and 200-meter water resistance ensure reliable performance in demanding conditions. Tough Solar technology keeps it powered by light, and Bluetooth smartphone link offers effortless time sync and smart functions via the app. With analog-digital display, world time, alarms, and stopwatch, this G-Shock is ideal for active professionals who need toughness, precision, and connectivity.

Specs

Be the first to ask a question.

We’ll try to get your question answered within 24 hours by a Best Buy customer or brand representative.

No content
Sponsored

Finance Options

My Best Buy® Credit Card
Choose a benefit:Or
Buy Now, Pay Later
Lease to own

Finance Options

My Best Buy® Credit Card
Choose a benefit:Or
Buy Now, Pay Later
Lease to own