Casio
Casio G-Shock GBX-100S-1ER
Product Information
Overview
This Casio model combines rugged G-SHOCK-inspired construction with modern smartwatch features and solid 200-meter water resistance. The 46mm silver resin case gives it a technical, almost metallic feel despite its light 66g weight, while the black digital display delivers clear information even in bright light. The device can display notifications, timekeeping, and other daily tools via its quartz-powered heart.
Comfort
Despite its imposing size, the watch is surprisingly light to wear thanks to its resin frame and low mass. The soft black resin band wraps snugly around the wrist and offers precise micro-adjustments across its entire 22cm length, ensuring a secure fit for both strength training and office work. The rounded corners and smooth case back minimize pressure points, while the buttons are positioned so they don't dig into the skin during activity.
Summary
With the combination of 20 ATM water resistance, scratch-resistant mineral glass and energy-efficient quartz movement, this Casio delivers a balance between rugged durability and practical everyday utility. The all-black display against the silver-shiny case gives a tactical expression that is at home both in the mountains and in urban environments. Maintenance requirements are minimal, and the construction is ready for years of adventure without losing style or precision.
Measurements & Material
- Strap material
- Resin
- Diameter
- 46 mm
- Width of bracelet
- 22 mm
- Thickness
- 15 mm
- Glass
- Mineral
- Clockwork
- Quartz
Design & Style
- Case color
- Silver
- Color of strap
- Black
- Dial color
- Black
- Target group
- Men’s
- Water protection (ATM)
- 20
- Trademark
- Casio
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.