Casio
Casio G-Shock GA-100-1A1ER

Product Information
Overview
This G-SHOCK combines analog and digital display in a powerful and dynamic design. Four large LCD displays together with lightweight aluminum hands provide a technical and sporty aesthetic. The model is equipped with a millisecond stopwatch and speedometer, making it ideal for those who appreciate precision and functionality in a robust construction.
Comfort
Despite its generous size of 55 mm, the watch sits securely thanks to its resin case and strap, which keep the weight down to approximately 70 grams. The ergonomic design and durable construction make the model comfortable even during active use. The Shock Resistant and Magnetic Resistant construction provides extra peace of mind in demanding environments.
Why choose this G-SHOCK
This is an excellent choice for those seeking maximum functionality and durability. With 200-meter water resistance, 1/1000-second stopwatch, world time, and speed measurement, the model is built for high-performance activities. The combination of magnetic resistance, shock-resistant construction, and dynamic design makes it a reliable sports watch for extreme conditions.
See more watches from Casio
Measurements & Material
- Strap material
- Resin
- Diameter
- 51 mm
- Width of bracelet
- 28 mm
- Thickness
- 16 mm
- Glass
- Mineral
- Clockwork
- Quartz
- Caliber
- Casio 5081
Design & Style
- Case color
- Black
- Color of strap
- Black
- Dial color
- Black
- Style
- Sport-Dress
- Target group
- Men’s
- Water protection (ATM)
- 20
- Trademark
- Casio
Technical details
- Daily alarm
- 5 st
- Weight
- 70 g
- Features
- Date
- Day display
- Stopwatch
- Countdown timer
- 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.
