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The Casio G-Shock GD100-1B is a rugged digital watch designed for professionals and adventurers who demand durability and high visibility. Featuring a high-brightness Super Illuminator LED, 200-meter water resistance, shock resistance, dual time zones, and a 7-year battery life, it combines tactical functionality with low-maintenance reliability. Ideal for military, sports, and outdoor enthusiasts, this watch delivers precision timing and extreme durability in a sleek matte black design.
| ASIN | B003URSIKO |
| ASIN | B003URSIKO |
| Additional Features | Shock Resistant, Water Resistant |
| Age Range Description | Adult |
| Band Color | Black |
| Band Length | 210 Millimeters |
| Band Material Type | Resin |
| Band Width | 21 Millimeters |
| Bands | 1 |
| Batteries | 1 Lithium Metal batteries required. (included) |
| Best Sellers Rank | #88,682 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #228 in Men's Wrist Watches |
| Bezel Color | Black |
| Brand Name | Casio |
| Case Diameter | 51.2 Millimeters |
| Case Material Type | Resin |
| Case Thickness | 17.4 Millimeters |
| Clasp Type | Buckle |
| Closure Type | Buckle |
| Crystal | Mineral Glass |
| Customer Reviews | 4.7 4.7 out of 5 stars (2,046) |
| Date First Available | October 4, 2010 |
| Department | WATCHES |
| Dial Color | Black |
| Display | Digital |
| Embellishment Feature | Crystal |
| Face Style | Linen |
| Global Trade Identification Number | 00079767925109, 04971850925118 |
| Included Components | Casio G-Shock X-Large Digital Reverse LCD GD100-1B |
| Is Discontinued By Manufacturer | No |
| Item Type Name | Casio G-Shock X-Large Digital Reverse LCD GD100-1B |
| Item Weight | 2.5 Ounces |
| Item model number | GD100-1B |
| Manufacturer | Casio |
| Manufacturer | Casio |
| Manufacturer Part Number | GD100-1B |
| Model Name | G-Shock |
| Model Number | GD100-1B |
| Pattern | Digital |
| Power Source | Battery Powered |
| Product Dimensions | 1 x 1 x 1 inches; 2.5 ounces |
| Series Number | 100 |
| Shape | Round |
| Sport Type | water sports |
| Strap Type | Removable |
| Style Name | Sport |
| Theme | Sports |
| UPC | 079767925109 961613281715 709011311869 |
| Unit Count | 1 Count |
| Warranty Type | Limited |
| Watch Movement Type | Japanese Quartz |
| Water Resistance Depth | 200 Meters |
| Water Resistance Level | Water Resistant |
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