GA-2100-1A1ER Watch Black

G-SHOCK GA-2100-1A1ER Watch Black

A refined take on G-SHOCK’s original GA-2100, this digital-analogue hybrid keeps the iconic octagonal shape while introducing a slimmer 11.8 mm profile. Built from carbon-infused fine resin, the case balances structural toughness with a stripped-down, essential design.

• 100% Resin
• Carbon Core Guard Structure
• Shock Resistant Construction
• Mineral Glass
• 200m Water Resistance
• Adjustable Band
• Wight: 51g
• Style Code: GA-2100-1A1ER BLK