Casio Ga100cf

Analog-digital watch for everyday style and timing.

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Introduction

The GA100CF combines a bold dial with stopwatch and countdown functions in a durable case. Its resin band and mineral glass resist daily wear while maintaining a clean profile.

  • World time and multiple alarms for travel or shift work
  • LED backlight for reading time in low-light settings
  • Water resistance suitable for hand washing and rain

Pick the colorway that matches your wardrobe and activities.

FAQs

It handles splashes and rain but is not rated for swimming or submersion; remove before water sports.

Hold the mode button to cycle through time, alarm, and stopwatch, then use the adjust buttons to set each value.

Most users experience no issues, but rinse and dry the band after sweating to reduce potential irritation.

Yes, authorized service centers or watch repair shops can install a new module when the original battery depletes.

Typical use yields five to seven years before replacement, depending on alarm and light usage.