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Casio - G-SHOCK BLUETOOTH Mobile link Tough Solar Multifunction Alarm Backlight GA-B2100-1A1 200M Mens Watch - Black

Model: GA-B2100-1A1
SKU: 11025178

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4.35(91)

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About This Item

The G-SHOCK GA-B2100-1A1 is a popular analog-digital watch known for its iconic octagonal "CasiOak" design, combining classic G-SHOCK toughness with modern functionality. It's a sleek, all-black model that offers both style and practicality.
  • General
    • Brand: Casio
    • Model Number: GA-B2100-1A1
    • Product Name: G-SHOCK BLUETOOTH Mobile link Tough Solar Multifunction Alarm Backlight GA-B2100-1A1 200M Mens Watch
    • Color: Black
  • Dimensions
    • Case Thickness: 11.9 millimeters
    • Case Size: 45mm (The diameter or longest measurement of the case.)
  • Warranty
    • Warranty - Parts: 1 Year International Warranty
    • Warranty - Labor: 1 Year International Warranty
  • Other
    • Case Shape: Round
    • Clasp Type: Buckle
    • Product Weight: 0.1 pounds (The out of box weight of the item.)
    • Display Type: Analog, Digital
    • Case Back: Screwed
    • Water Resistant: true (Resists some degree of water penetration.)
    • Maximum Depth Of Water Resistance: 200 feet (Measurement of the maximum depth of water in which the product is able to resist some degree of water penetration.)
    • Shock Resistant: true (Resists some degree of damage from impact.)
    • Alarm: true
    • Stopwatch: true
    • Watch Finish: Black
    • Quartz Movement: Quartz
    • World Clock: true
    • Calendar Display: true
    • Crystal Type: Mineral glass
    • Special Function(s): World Time, Day of week display
    • Band Color: Black
    • UPC: 4549526322839

The G-SHOCK GA-B2100-1A1 is a popular analog-digital watch known for its iconic octagonal "CasiOak" design, combining classic G-SHOCK toughness with modern functionality. It's a sleek, all-black model that offers both style and practicality.

  • Shock Resistant: As a G-Shock, its primary design principle is extreme durability, making it highly resistant to impacts and vibrations.
  • Carbon Core Guard Structure: This innovative construction utilizes a carbon fiber-reinforced resin case to protect the internal module, making the watch both incredibly tough and remarkably lightweight.
  • Tough Solar (Solar Powered): This is a major upgrade. The watch is powered by light (both natural and artificial). A full charge can last approximately 7 months with normal use and up to 18 months in total darkness with power-saving mode enabled.
  • Bluetooth® Mobile Link (Smartphone Connectivity): Connects to the "CASIO WATCHES" smartphone app, offering enhanced functionality and ease of use
  • Easy Watch Setting: Simplifies setting world time, alarms, and timers directly from your smartphone.
Whats Included
  • 1 x GA-B2100-1A1
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Casio - G-SHOCK BLUETOOTH Mobile link Tough Solar Multifunction Alarm Backlight GA-B2100-1A1 200M Mens Watch - Black
Casio - G-SHOCK BLUETOOTH Mobile link Tough Solar Multifunction Alarm Backlight GA-B2100-1A1 200M Mens Watch - Black

The G-SHOCK GA-B2100-1A1 is a popular analog-digital watch known for its iconic octagonal "CasiOak" design, combining classic G-SHOCK toughness with modern functionality. It's a sleek, all-black model that offers both style and practicality.

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The Casio G‑Shock GM‑2100‑1A blends rugged design with contemporary flair, featuring a polished stainless‑steel bezel paired with a resilient resin case and strap for a lightweight yet durable wrist presence. Designed for performance, it offers shock resistance, 200‑meter water resistance, an analog‑digital display, world time across 31 time zones, stopwatch and countdown timer functions, and a double‑LED Super Illuminator for easy readability in low light. With a slim profile at roughly 49.3 × 44.4 × 11.8 mm and weighing about 72g, it delivers premium materials and advanced functionality while maintaining wearable comfort.

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The Carbon Core Guard structure takes the famous G-Shock toughness to a whole new level. The fine resin incorporates carbon fiber to make a tough yet light weight material with the kind of rigidity far more superior to that of usual resin. It is now more resistant to damages and deformation, eliminating the need for external button guards. Everything about it reeks of a bold toughness.

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