

⏳ Stay ahead of time with Casio’s sleek power combo!
The CASIO GM-2100-1AER is a unisex analog-digital watch featuring a solar-powered calendar, world time, countdown timer, and alarm. Its durable mineral glass and black resin strap combine sporty durability with classic style, while LED illumination ensures visibility in any light. Lightweight at 72g and powered by included batteries, it’s a versatile timepiece designed for the modern professional on the go.
| ASIN | B09GM9FP5K |
| Batteries | 2 LR41 batteries required. (included) |
| Best Sellers Rank | #38,515 in Fashion ( See Top 100 in Fashion ) #879 in Men's Wrist Watches |
| Country of origin | China |
| Customer reviews | 4.6 4.6 out of 5 stars (828) |
| Date First Available | 18 August 2021 |
| Department | Unisex-Adults |
| Is Discontinued By Manufacturer | No |
| Item model number | GM-2100-1AER |
| Manufacturer | CASIO |
| Product Dimensions | 4.93 x 4.44 x 1.18 cm; 72 g |
A**H
My first ever G-Shock watch
Excellent piece... The brushed steel look on black strap is quite nice for outfits. Definitely worth the money. Still figuring out its operation. Totally awesome watch.
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