Casio
Casio G-Shock GA-100B-4AER

Product Information
Overview
This Casio men's watch combines both analog and digital displays, creating a versatile and functional design. The black dial contrasts nicely with the red resin case and bracelet, creating a sporty and powerful expression. With a quartz movement, stopwatch and calendar functions, the watch is built to handle both everyday life and adventures.
Comfort
Despite its robust size of 51 mm and thickness of 17 mm, the watch sits stable and comfortably thanks to the flexible and lightweight construction of the resin strap. The 28 mm wide strap provides a stable fit, and the light weight makes the model comfortable to wear even for long periods. Water resistance of 20 ATM makes the watch perfect for sports and leisure.
Summary
Casio men's watch with combined analog and digital display is a sporty model that delivers both style and function. With stopwatch, calendar functions and high water resistance, it is a reliable choice for an active lifestyle. The red design makes a bold statement, while the resin material makes the watch durable and comfortable in all situations.
Measurements & Material
- Strap material
- Resin
- Diameter
- 51 mm
- Width of bracelet
- 28 mm
- Thickness
- 17 mm
- Glass
- Mineral
- Clockwork
- Quartz
Design & Style
- Case color
- Red
- Color of strap
- Red
- Dial color
- Black
- Target group
- Men’s
- Water protection (ATM)
- 20
- Trademark
- Casio
Technical details
- Features
- Date
- Day display
- Stopwatch
- 24-hour display
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
-
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.
-
We have a watch guide on our website that helps you choose the right size based on your wrist size and personal style.
-
Yes, we offer installment payments via Klarna, allowing you to pay at your own pace and feel secure throughout the entire purchase.
