ANALOG-DIGITAL 2100 Series GM-2100G-1A9-a Vintage black golden

The GM‑2100G‑1A9-a features a premium-inspired black and gold vintage look, giving off a luxury vibe while retaining the ruggedness G‑Shock is known for.

• Case Design: Octagonal metal bezel in gold tone (IP-coated stainless steel look)

• Strap: Matte black resin band for a bold contrast

• Dial: Gold-tone indices with a dark analog-digital face, giving a classy but modern feel

• Inspiration: Styled after the iconic G‑Shock “CasiOak” design – slim, angular, and minimal yet bold

• (If Original) Key Features:

  • Shock Resistant & 200M Water Resistance

  • Analog + Digital Display (with day/date, dual time)

  • Super Illuminator – LED backlight for visibility in the dark

  • World Time – 48 cities + UTC

  • Stopwatch, Countdown Timer, 5 Daily Alarms

  • Hand Shift Function – Moves hands to avoid blocking the digital view

  • Full Auto Calendar (up to 2099)

  • Battery Life: ~3 years (CR2016)