CASIO G-SHOCK GA-2100-1A1

All black, all business. The GA-2100-1A1 doesn’t shout — it whispers, and somehow everyone still hears it. Minimalist, tactical, and impossibly sleek, this is the CasiOak at its most understated.

Key Features (Flex Mode On)

• Carbon Core Guard Case → Ultra-strong, ultra-light. The carbon-reinforced resin makes it tough without bulk.

• Slim Profile → Just 11.8mm thick — one of the thinnest G-SHOCKs ever. Slides under anything but still oozes presence.

• 200m Water Resistance → Built for the deep end. Wear it swimming, surfing, or just flexing by the pool.

• Blackout Dual Display → Analog + digital, with blacked-out hands and indexes. Subtle, but deadly stylish.

• Super Illuminator LED → Stealth doesn’t mean impractical — hit the light and see it shine in the dark.

• World Time (48 cities) → Keep track of home and abroad with ease.

• Stopwatch + Countdown Timer + 5 Daily Alarms → Everything you need to run your day (or night).

• Full Auto Calendar (to 2099) → You’re covered until the next century.
  

Specs (The Details That Count)

• Case Size: 48.5 × 45.4 × 11.8 mm

• Weight: 51 g (light as a feather, tough as nails)

• Dial Size: ~45 mm

• Case/Bezel Material: Carbon-reinforced resin

• Crystal: Mineral glass

• Strap: Matte black resin strap — tough, flexible, and comfortable

• Color: Full matte black (blackout stealth edition)

• Battery Life: Approx. 3 years on CR2016 quartz battery

The GA-2100-1A1 is the ultimate stealth flex. Understated, rugged, and effortlessly cool — it’s a watch that doesn’t need attention, because it always gets it.