Casio G-Shock Pro
GST-B100-1AERLooking for a better deal?
WE UNDERSTAND!, but... Remember, we have a price guarantee, so contact our customer service if you find the product cheaper elsewhere.
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Mix-Deal
Glass Protection
(€16.00)
The protective foil is an optional extra for those who want to take extra care of their watch and protect it from the scratches and scrapes that everyday life can easily cause. The foil is personally cut to fit your watch, which is why we can mount the foil on most watch models - including smartwatches from Apple, Huawei & Samsung.
The foil has a wide range of cool properties:
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Increases scratch resistance.
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Increases protection against small bumps and other scratches.
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In the case of minor scratches, the film 'regenerates' so that in most cases it 'heals' again, so you can't see the scratch.
Deep scratches will 'destroy' the foil. Luckily, your watch has been saved from a permanent scratch and you can order a new foil from us.
The protective film is transparent and is made from a material that is almost impossible to see.
Conditions
The right of return is void when purchasing this product, as the seal will be broken and a personalization of the product takes place. When ordering online with a watch, the foil will be personally applied to your watch before shipment. We will remove the plastic that is normally attached to the glass and apply your PanzerGlassTM foil. In addition, 1 extra delivery day is expected on orders where PanzerGlassTM Foil is applied.
Add Insurance
(From €38.00)
Provide extra security
At Ditur, we offer an extended warranty, which ensures that your watch is covered against damage that the normal warranty does not cover.
For a small fee, your watch can be covered against the following:
| Types of damage | Standard warranty (2 years) | Diturs extended warranty |
|---|---|---|
| Design, material and manufacturing defects | ✕ | ✕ |
| Damaged or non-functioning clockwork | ✕ | ✕ |
| Injuries from falls and fractures | ✕ | |
| Impact, shock and vibration injuries | ✕ | |
| Broken watch glass | ✕ | |
| Damage to watch case, buckle, chains, crown, hands, etc. | ✕ | |
| Water damage and condensation (at least 6 ATM) | ✕ |
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- 1 year(s)
- 38 / year Normal price
- 38
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- 2 year(s)
- 34 / year Save 10%
- €76.00 68
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- 3 year(s)
- 30 / year Save 21%
- €114.00 90
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- 5 year(s)
- 25 / year Save 34%
- €190.00 125
What should you do if the product is damaged?
Contact Ditur Customer Service and describe the damage.
We will send you a return shipping label.
The shipment is fully insured and the freight is covered by us.
We will repair or replace your watch depending on the extent of the damage.
Whatever the damage to your watch, you don't have to pay anything as long as the damage is covered by our warranty conditions.
Ditur's extended warranty does not cover:
- Replacement of lost parts (crown, stone, strap parts etc.)
- Cosmetic damage
- Normal wear and tear from normal use on e.g. leather, textiles, batteries, glass
- Water damage to watches with 5 ATM or less
- Grossly negligent and wilful damage
Your obligations:
- Your watch must be used and stored correctly in accordance with the manufacturer's instructions.
- The damage must be reported to Ditur's customer service immediately (within 3 days) in order to minimise the damage as much as possible.
Product description
Casio G-Shock Pro GST-B100-1AER
The Casio G-Shock Pro GST-B100-1AER is a remarkable piece from the renowned G-Shock collection, known for its resilience and innovative design. This watch is part of the G-STEEL line, which uniquely combines the toughness of the G-Shock series with a sleek, full-metal look. The GST-B100-1AER embodies the spirit of the G-Shock legacy, offering a robust structure while maintaining a stylish appearance. Its 54 mm diameter makes a bold statement, perfect for those who appreciate a strong and commanding presence on the wrist.
Designed with adventure in mind, this watch is equipped with a variety of functions to support both everyday and extreme activities. With a water resistance of 20 ATM, it is suitable for swimming and diving, making it reliable in various environments. The watch operates on a precise quartz movement, featuring the Casio 5513 caliber, ensuring accurate timekeeping. Its black dial and silver case create a striking contrast, complemented by a black silicone strap that offers comfort and durability. The rugged design is further enhanced by large, prominent buttons, adding to its tough aesthetic.
Product Highlights
- 54 mm diameter for a bold wrist presence
- 20 ATM water resistance suitable for diving
- Quartz movement with Casio 5513 caliber
- Multiple functions including perpetual calendar and stopwatch
- Japan made for high-quality craftsmanship
Robust Design
The GST-B100-1AER showcases a robust design, featuring a stainless steel case that promises durability. The mineral glass protects the dial, offering resistance to scratches and maintaining clarity over time. Its sporty style is highlighted by a black silicone strap and a secure buckle lock, making it ideal for active lifestyles. The watch's multi-layered dial adds depth and complexity, while the textured bezel complements its rugged look.
Advanced Functionality
This watch is not just about looks; it's packed with features that enhance its functionality. It includes a 24-hour display, date, day, digital time display, month, perpetual calendar, and a stopwatch with split time. These features make it a versatile tool for various activities, ensuring you have all the information you need at a glance. As a Japan-made timepiece, the GST-B100-1AER reflects high-quality craftsmanship, living up to the G-Shock's reputation for innovation and durability.
Authorised dealer
As an authorised dealer, we guarantee that every item in our range is 100% original
Your benefits at Ditur
99-day returns* and fast delivery – so you can shop with confidence.
Product specifications
General
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(Read more) 3-Year WarrantyAs an authorized dealer, Ditur provides a 3-year warranty covering the product from the date of purchase. This means that you have full international warranty for 3 years, allowing you to file a complaint with any authorized dealer worldwide in case of manufacturing defects.
Movement
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(Read more) Wristwatch AnalogueAn analog wristwatch is a traditional timepiece with hands that display hours, minutes, and seconds on a dial.
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(Read more) Wristwatch DigitalA digital wristwatch displays the time in numbers, typically with hours, minutes, and seconds, on a digital screen. It is easy to read and often equipped with multiple functions.
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(Read more) QuartzThe clockwork is quartz, which means that it is battery powered. A quartz movement is easy to maintain and ensures that the watch is always accurate.
Design
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(Read more) SiliconeA silicone strap is made of silicone, which is a flexible and water-resistant material. This strap is known for its comfortable fit and easy cleaning, making it ideal for daily use and activities.
Size
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(Read more) 54 mmThe watch case measures 54 mm in diameter. The diameter is measured including the entire bezel and excluding the crown. Half-diameter sizes are rounded to the nearest whole number.
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(Read more) 15 mmThe thickness/height of the watch case measures 15 mm from the top of the glass to the bottom of the back case.
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(Read more) 26 mmThe strap width is the distance between the lugs where the strap attaches to the watch case. It is also between the lugs that you measure the width to find the correct size if you wish to replace your watch strap.
Features
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(Read more) 20 ATM / 200 meterThe watch is water resistant to 200 meters of water pressure (20 ATM) under static conditions without movement or temperature fluctuations. This means the watch is resistant to swimming and light diving. However, the watch is not classified as a diver’s watch, and we do not recommend diving deeper than 15 meters while wearing the watch.
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(Read more) Mineral GlassThe watch is equipped with mineral glass, a hardened and heat-treated glass material that provides flexibility, making it more resistant to shattering upon impact. Scratch and wear resistance are measured on the Mohs hardness scale, which ranges from 1 to 10. Mineral Glass ranks at 5-6 on this scale.
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(Read more) Stopwatch With Split TimeThe stopwatch with split time function on a watch allows you to measure time accurately in intervals. The stopwatch can start and stop the time, but with the split time function, you can also record lap times without stopping the total time.
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(Read more) DateThe watch is equipped with a date display that advances every second time the hour hand passes 12 o'clock. The date display counts up to 31 days and must be manually adjusted in months with fewer than 31 days.
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(Read more) DayThe day display on an analog watch shows the day of the week, often positioned in a small window on the dial. The day advances automatically every second time the hour hand passes 12 o'clock.
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(Read more) MonthThe month display on a watch shows the current month, either in a small window on the dial or via a dedicated function on the display. This feature makes it easy to keep track of the month without having to consult a calendar.
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(Read more) 24-Hour DisplayThe 24-hour function on an analog watch displays the time in a 24-hour format instead of the classic 12-hour format. This function makes it easy to quickly determine whether it is day or night, as the hands move around the dial once a day.
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(Read more) Perpetual CalendarThe watch is equipped with an eternal calendar function, which is an advanced feature that automatically accounts for different months, leap years, and even centuries. This function shows the correct date, day, and month without manual adjustment, making it unnecessary to manually adjust the date even as months and years change.
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(Read more) Digital Time DisplayThe digital time display on a watch shows the time in a numerical format, with hours and minutes clearly displayed with numbers.
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(Read more) StopwatchThe watch is equipped with a stopwatch function, allowing you to measure precise timing with start, stop, and reset. This is useful for measuring the duration of activities, event times, or training intervals. The stopwatch function adds a practical tool to the watch that can be used in various situations requiring accurate timing.
Product Details
Delivery & Return
Delivery policy
We always strive to deliver your order quickly and efficiently, so we have carefully selected the best and safest delivery methods and distributors.
At Ditur.com we offer delivery worldwide. We offer the following delivery methods: DHL Express (home delivery), DHL Connect (home delivery) and GLS PrivateDelivery (home)/ParcelShop. The delivery address will determine which delivery methods are available for your package. You can read more about the different distributors and their prices here.
Find the available delivery options in your country below.
Cutoff: DHL 12.00 PM. GLS 9.00 PM CET. *Business days
| Country | Courier | Delivery Time* | Price |
|---|---|---|---|
| Denmark (DK) | GLS ParcelShop | 2 days | €5 |
| GLS Home | 2 days | €7 | |
| Finland (FI) | Posti | 5 days | €12 |
| Iceland (IS) | DHL Express | 3 days | €20 |
| Norway (NO) | DHL Express | 3 days | €20 |
| Sweden (SE) | Postnord | 2 days | €5 |
| Country | Courier | Delivery Time* | Price |
|---|---|---|---|
| Austria (AT) | GLS Home | 3 days | €7 |
| DHL Express | 3 days | €20 | |
| Belgium (BE) | GLS Home | 2 days | €5 |
| DHL Express | 2 days | €20 | |
| France (FR) | DHL Home | 3 days | €7 |
| DHL Express | 2 days | €20 | |
| Germany | DHL Home | 2 days | €5 |
| DHL Express | 2 days | €20 | |
| Holland (NL) | GLS Home | 2 days | €5 |
| DHL Express | 1 days | €20 | |
| Ireland (IE) | DHL Home | 4 days | €10 |
| DHL Express | 2 days | €20 | |
| Luxembourg (LU) | DHL Home | 3 days | €7 |
| DHL Express | 3 days | €20 | |
| Monaco (MC) | DHL Express | 3 days | €20 |
| Switzerland (CH) | DHL Express | 3 days | €20 |
| Country | Courier | Delivery Time* | Price |
|---|---|---|---|
| Andorra (AD) | DHL Express | 3 days | €20 |
| Cyprus (CY) | GLS Home | 5 days | €10 |
| DHL Express | 3 days | €20 | |
| Greece (GR) | DHL Home | 6 days | €15 |
| DHL Express | 3 days | €20 | |
| Italy (IT) | DHL Home | 4 days | €10 |
| DHL Express | 3 days | €20 | |
| Malta (MT) | GLS Home | 5 days | €10 |
| DHL Express | 3 days | €20 | |
| Portugal (PT) | DHL Home | 5 days | €7 |
| DHL Express | 3 days | €20 | |
| Spain (ES) | DHL Home | 4 days | €7 |
| DHL Express | 3 days | €20 |
| Country | Courier | Delivery Time* | Price |
|---|---|---|---|
| Albania (AL) | GLS Droppoint | 1 days | $22 |
| GLS Home | 2 days | $22 | |
| Bosnia-Herzegovina (BA) | DHL Express | 5 days | $20 |
| GLS | 6 days | $25 | |
| Bulgaria (BG) | GLS Home | 6 days | $22 |
| DHL Express | 5 days | $20 | |
| Croatia (HR) | GLS | 6 days | $25 |
| DHL | 6 days | $25 | |
| Czech Republic (CZ) | GLS Home | 6 days | $22 |
| DHL Express | 5 days | $20 | |
| Estonia (EE) | GLS | 6 days | $25 |
| DHL | 6 days | $25 | |
| Hungary (HU) | GLS Home | 6 days | $22 |
| DHL Express | 5 days | $20 | |
| Kosovo (KV) | GLS | 6 days | $25 |
| DHL | 6 days | $25 | |
| Latvia (LV) | GLS Droppoint | 1 days | $22 |
| GLS Home | 2 days | $22 | |
| Liechtenstein (LI) | DHL Express | 5 days | $20 |
| GLS | 6 days | $25 | |
| Lithuania (LT) | GLS Home | 6 days | $22 |
| DHL Express | 5 days | $20 | |
| Montenegro (ME) | GLS | 6 days | $25 |
| DHL | 6 days | $25 | |
| North Macedonia (MK) | GLS Home | 6 days | $22 |
| DHL Express | 5 days | $20 | |
| Poland (PL) | GLS | 6 days | $25 |
| DHL | 6 days | $25 | |
| Romania (RO) | GLS Home | 6 days | $22 |
| DHL Express | 5 days | $20 | |
| Serbia (RS) | GLS | 6 days | $25 |
| DHL | 6 days | $25 | |
| Slovakia (SK) | GLS Home | 6 days | $22 |
| DHL Express | 5 days | $20 | |
| Slovenia (SI) | GLS | 6 days | $25 |
| DHL | 6 days | $25 | |
| Turkey (TR) | GLS Home | 6 days | $22 |
| DHL Express | 5 days | $20 | |
| Ukraine (UA) | GLS | 6 days | $25 |
| DHL | 6 days | $25 |
| Country | Courier | Delivery Time* | Price |
|---|---|---|---|
| England (GB) | DHL Express | 5 days | $20 |
| GLS | 6 days | $25 | |
| Northern Ireland (GB) | GLS | 6 days | $25 |
| DHL | 6 days | $25 | |
| Scotland (GB) | DHL Express | 5 days | $20 |
| GLS | 6 days | $25 | |
| Wales (GB) | GLS | 6 days | $25 |
| DHL | 6 days | $25 |
| Country | Courier | Delivery Time* | Price |
|---|---|---|---|
| Canada (CA) | GLS Droppoint | 1 days | $22 |
| GLS Home | 2 days | $22 | |
| Mexico (MX) | DHL Express | 5 days | $20 |
| GLS | 6 days | $25 | |
| USA (US) | GLS Home | 6 days | $22 |
| DHL Express | 5 days | $20 |
| Country | Courier | Delivery Time* | Price |
|---|---|---|---|
| Other countries | DHL Express | 5 days | $20 |
Return policy
99 days full return policy!
At Ditur.com we only sell products that we have carefully selected and tested the quality of. Therefore, you get 99 days full return policy when you buy our products.
We trust the quality and prices of our products. That's why we give you plenty of time to consider whether you want to keep your new purchase, so you feel completely safe.
This means that for 99 days from the date of purchase, you can return your goods for a full refund, as long as the product is returned in the original condition in which it was delivered.
At Ditur, it is important for us to always provide good customer service, so if you need help, our experienced customer service team will be ready to help you. If you are not satisfied with an item, you can easily and simply return your item by filling out and printing a return form, which you can find here.
Product reviews
Terms and FAQ about Ditur's product review function
The purpose of Ditur's product review feature is to provide our customers with an even better shopping experience by giving them as much information and as accurate a description of the product as possible before they make their decision.
By submitting a product review to Ditur, you agree to the following terms and conditions.
Content of the product review
You have the opportunity to review a product if you have your own personal experience with the product. Your review must be based on your personal experience of the product and be detailed and informative. It is not a requirement that the product you review has been purchased at Ditur. In order to review a product, you must be logged in to your customer profile and provide a nickname (which will be displayed with your review) and your e-mail address (which will not be visible to the public). Ditur reserves the right to assess and modify all submitted reviews according to its guidelines. For this reason, your review will not be published on the website with immediate effect.
Your review must not be discriminatory, irrelevant or inappropriate. Your review must not contain personal and sensitive information about you or others. Thus, only share information you would find relevant, rewarding, and informative in a possible purchase situation. Last but not least, your review must not contain references or links to other businesses than Ditur.
Once your review has been submitted to Ditur, you can no longer edit it. If you wish to correct it or withdraw it, please contact support@ditur.com
Use of the product review
Your product review will, after approval, be published on the product you have reviewed. Ditur reserves the right to translate your review and use it across country markets. Based on the content and personal information you provide to Ditur in connection with your product review, you consent to Ditur using, copying, adapting, publishing, reviewing, and translating your content without any financial compensation. Furthermore, you consent to Ditur registering and storing your personal data for the general administration of your review. See our privacy policy for more details.
False reviews
At Ditur, we have zero tolerance for fake reviews. We take fake reviews and users very seriously, which is why we manually review all our incoming reviews before publishing them. Should you, against expectations, come across a review or user that you suspect is fake/not complying with the above terms, we encourage you to contact support@ditur.com so that we can investigate the case in detail.
Valid from 24/3-2025