The Casio G-Shock GM2100BM-1A is a men's analog-digital watch that emphasizes a streamlined, modern industrial aesthetic with a monochromatic design. It builds upon the iconic G-Shock toughness with a focus on functional beauty and simplicity.

• Shock-resistant construction
• Monochromatic, achromatic color scheme
• Textured pattern on the metal bezel
• Red accent on the function label
• Unique bezel form with openings

Brand

Casio

Style Code

GM2100BM-1A

Colorway

Black

Colors

black/white/grey

Listed

January 22, 2026

Model

GM2100BM-1A

Gender

men

Category

Apparel & Accessories/Jewelry/Watches