Casio
Casio G-Shock GA-2100-9A9ER
Product Information
Overview
The Casio GA-2100-9A9ER is a stylish and robust men's watch from the popular G-SHOCK series, known for its iconic octagonal shape and high durability. The strong yellow color scheme gives a fresh and sporty expression that stands out, while the combination of analog and digital display offers world-class functionality. A perfect balance between classic design and modern technology.
Comfort
Weighing just 51 grams and featuring a flexible resin strap, the watch is comfortable to wear for extended periods. It is shockproof, water resistant up to 20 ATM and equipped with a backlight for clear reading in the dark. The luminous hands allow you to quickly read the time regardless of the environment.
Summary
The Casio GA-2100-9A9ER combines the legendary durability of the G-SHOCK series with a bold, modern design. Its lightweight construction, powerful features, and eye-catching color make it the perfect companion for both everyday life and adventure. A watch that stands out in style as much as it does in performance.
Measurements & Material
- Strap material
- Resin
- Diameter
- 45 mm
- Width of bracelet
- 24 mm
- Thickness
- 11 mm
- Glass
- Mineral
- Clockwork
- Quartz
Design & Style
- Case color
- Yellow
- Color of strap
- Yellow
- Dial color
- Yellow
- Target group
- Men’s
- Water protection (ATM)
- 20
- Trademark
- Casio
Technical details
- Features
- Date
- Alarm
- Stopwatch
- Countdown timer
- 24-hour display
- World timer
- Luminous hands
Delivery
For some products, the delivery time is 1–2 business days. Orders placed before 3:30 PM on weekdays are usually shipped the same day and delivered the next business day, depending on your location in the country. For other products, the estimated delivery time is 3–6 business days.
Returns
We want you to feel completely confident when shopping with us. That's why we offer a 30-day right of return from the day you receive your order. If you change your mind about your purchase or if the watch doesn't meet your expectations, you can easily return it for an exchange or refund. For returns, you will conveniently receive a QR code to use for the return process. Read more about the terms and conditions here.
All watches at Kronura come with a minimum 2-year warranty.
What if the watch stops working?
When you shop at Kronura, you can feel secure – we handle the entire warranty process from start to finish. Should anything unexpected happen to your watch during the warranty period, you only need to contact us, and we will take care of the rest.
1. Contact us via email at (Support@kronura.se). Describe the fault as clearly as possible and attach images if possible.
2. Wait for a response from our customer service team, who will get back to you within 1–2 business days with further instructions.
3. We manage the process – Kronura arranges for the watch to be sent to the brand's authorized service center.
4. Resolution and feedback – you will be notified by us when the matter is resolved and the watch has been repaired, replaced, or rectified according to the warranty terms.
Do you need help? We're here for you.
Please contact us if you have questions about:
- Your order
- Products and availability
- Delivery or returns
- Warranty and complaints
- Care and maintenance of your watch
Frequently asked questions
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When your order ships, you will receive a tracking number via email. Delivery is made with Postnord and can be tracked directly on their website.
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We have a watch guide on our website that helps you choose the right size based on your wrist size and personal style.
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Yes, we offer installment payments via Klarna, allowing you to pay at your own pace and feel secure throughout the entire purchase.