The GA2100-9A9 arrives from G-Shock in a vibrant, neon yellow color as a tech wrist accessory that is sure to draw attention. Using a dual analog and digital display, the watch face employs a user-friendly interface with four buttons to handle changing time zones, setting multiple alarms (up to 5), and an extensive variety of other helpful timekeeping tools. Constructed from a bio-based carbon fiber resin, the top-quality watch offers reliable performance with durable longevity for years to come.