Casio
Casio G-Shock Analog Digital Smartphone Link Bio-Based Resin Strap Grey Dial Tough Solar GA-B2100LUU-8A 200M Mens Watch
SKU: GA-B2100LUU-8A
GTIN: 4549526393402
$234.99
The Casio G-Shock GA-B2100LUU-8A combines legendary G-Shock toughness with eco-conscious innovation. This men's timepiece features Tough Solar technology for reliable battery-free operation, Bluetooth smartphone connectivity for seamless time synchronization, and a distinctive grey bio-based resin construction that reduces environmental impact without compromising durability. The sophisticated grey dial blends analog hands with digital displays, delivering comprehensive timekeeping information at a glance. Built to G-Shock's exacting standards, this shock-resistant watch is engineered for adventurers, athletes, and everyday warriors who demand performance and sustainability in one compelling package.
Key Features
- Tough Solar power system eliminates battery replacements
- Bluetooth smartphone link for automatic time adjustment and world time access
- Shock-resistant bio-based resin case and band for eco-friendly durability
- 200-meter water resistance for swimming and water sports
- Analog-digital combination display for versatile timekeeping
- Multi-function digital module with alarm, stopwatch, and calendar
- LED illumination for low-light visibility
- Iconic octagonal GA-2100 "CasiOak" case design
- Grey monochromatic color scheme for modern aesthetic appeal
- World time function with 38 cities
- Battery level indicator
- Auto calendar programmed to the year 2099
Technical Specifications
| Specification | Detail |
|---|---|
| Model Number | GA-B2100LUU-8A |
| Brand | Casio G-Shock |
| Gender | Men's |
| Case Shape | Octagonal |
| Case Size | 45.4mm diameter |
| Case Thickness | 11.9mm |
| Case Material | Bio-based resin |
| Bezel Material | Bio-based resin |
| Dial Color | Grey |
| Display Type | Analog-Digital |
| Movement | Quartz (Tough Solar) |
| Power Source | Solar rechargeable battery |
| Band Material | Bio-based resin |
| Band Color | Grey |
| Band Type | Two-piece strap |
| Band Width | 20mm |
| Lug Width | 20mm |
| Lugs Count | 4 |
| Crown Type | Push-pull |
| Caseback | Screw-in |
| Estimated Weight | 51g |
| Water Resistance | 200 meters (20 ATM) |
| Shock Resistance | Yes |
| Bluetooth Connectivity | Yes (Smartphone Link) |
| Illumination | LED backlight |
| Stopwatch | 1/100-second, 24-hour capacity |
| Countdown Timer | 24 hours |
| World Time | 38 cities |
| Alarms | 5 daily alarms |
| Calendar | Auto calendar to 2099 |
| Warranty | Manufacturer's standard warranty |