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🖤 Timeless toughness meets sleek tech — own the moment, everywhere.
The Casio G-Shock GA-2100-1A1ER is a unisex analogue-digital quartz watch featuring a 45.40 mm black resin case and silicone strap. Engineered for active professionals, it offers 200 metres of water resistance, stopwatch, timer, alarm, and world time functions. Lightweight yet durable at 150 grams, it combines classic style with modern tech, powered by a reliable lithium manganese dioxide battery for consistent performance across all your adventures.
| ASIN | B07WGJ1JNW |
| ASIN | B07WGJ1JNW |
| Age Range Description | Adult |
| Band Colour | Black |
| Band Length | 22 Centimetres |
| Band Material Type | Resin |
| Band Width | 25 Millimetres |
| Bands | 1 |
| Batteries | 1 Lithium Metal batteries required. |
| Best Sellers Rank | 20,960 in Fashion ( See Top 100 in Fashion ) 92 in Men's Wrist Watches |
| Bezel Color | Black |
| Brand Name | Casio |
| Case Diameter | 42 Millimetres |
| Case Material Type | Resin |
| Case Thickness | 11.8 Millimetres |
| Character | No aplica |
| Clasp Type | Buckle |
| Closure Type | Buckle |
| Crystal | Mineral |
| Customer Reviews | 4.6 4.6 out of 5 stars (3,359) |
| Customer reviews | 4.6 4.6 out of 5 stars (3,359) |
| Date First Available | 20 Aug. 2019 |
| Department | unisex |
| Dial Color | black |
| Display | Analog-Digital |
| Embellishment Feature | Crystal |
| Face Style | Crosshair |
| Global Trade Identification Number | 04549526241659 |
| Included Components | 1 package |
| Is discontinued by manufacturer | No |
| Item Shape | Round |
| Item Type Name | Watch |
| Item Weight | 30 Grams |
| Item model number | GA-2100-1A1DR |
| Language | English |
| Manufacturer | Casio |
| Manufacturer | Casio |
| Manufacturer Part Number | GA-2100-1A1ER |
| Model Name | GA-2100-1A1ER |
| Model Number | GA-2100-1A1DR |
| Model Series | 2100 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Pattern | Solid |
| Power Source | Battery Powered |
| Product Dimensions | 10 x 10 x 5 cm; 30 g |
| Series Number | 2100 |
| Special Features | Alarm, Light, Stop Watch, Timer, World Time |
| Sport Type | Climbing, Running/jogging |
| Strap Type | Silicone Strap |
| Style Name | GA-2100-1A1ER |
| Theme | Sports |
| Unit Count | 1.00 count |
| Warranty Type | Manufacturer |
| Watch Movement Type | Quartz |
| Water Resistance Depth | 200 Metres |
| Water Resistance Level | Waterproof |
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