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Casio G-SHOCK Classic GA-B2100-3AER Watch - 1
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Casio G-SHOCK Classic GA-B2100-3AER Watch - 8
Casio G-SHOCK Classic GA-B2100-3AER Watch - 1
Casio G-SHOCK Classic GA-B2100-3AER Watch - 2
Casio G-SHOCK Classic GA-B2100-3AER Watch - 3
Casio G-SHOCK Classic GA-B2100-3AER Watch - 4
Casio G-SHOCK Classic GA-B2100-3AER Watch - 5
Casio G-SHOCK Classic GA-B2100-3AER Watch - 6
Casio G-SHOCK Classic GA-B2100-3AER Watch - 7
Casio G-SHOCK Classic GA-B2100-3AER Watch - 8

Casio

Casio G-SHOCK Classic GA-B2100-3AER Watch

GA-B2100-3AER

In Stock
$144.56

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Minimum order amount: $175.00
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Benefits of shopping in our store

  • 12 Months Extended Warranty
  • Verified Authorized Dealer
  • 30-Day Return Policy
  • 100% Safe Purchase
For deliveries outside the EU, the destination country charges its own import VAT and, where applicable, customs duty. The courier (DHL Express or UPS) collects them on delivery together with a clearance fee – they are not included in the order total. Prices for non-EU countries are shown without the 23% Slovak VAT. Tax Free Shopping
  • Warranty of at least 24 months
  • 30-day returns from delivery
 
  • Movement: Solar-powered quartz ensures reliable timekeeping without battery changes.
  • Water Resistance: 200-meter (20 ATM) rating suitable for swimming, snorkeling, and diving.
  • Connectivity: Integrated smart notifications via Bluetooth for emails, messages, and alerts.
  • Build Quality: Shock-resistant resin construction with a mineral glass crystal.
  • Dimensions: 48.5 x 45.4 x 11.9 mm profile fits wrists up to 210 mm.
  • Display: Combined analog-digital dial for high-visibility time and data tracking.
  • Utility: Includes chronograph, dual time, and alarm functions for daily versatility.
  • Design: Distinctive octagonal "CasiOak" aesthetic in a durable, matte green finish.

Casio G-SHOCK GA-B2100-3AER Overview and Smart Features

The Casio G-SHOCK GA-B2100-3AER is a high-performance, solar-powered timepiece designed for users seeking the best solar G-Shock with Bluetooth functionality. This model merges the iconic octagonal design with modern G-Shock GA-B2100 features, providing seamless smartphone integration for automatic time correction and alert management. It serves as an ideal daily driver for professionals and outdoor enthusiasts who require a durable watch for everyday wear that balances ruggedness with modern connectivity.

Technical Specifications and Solar Movement

This watch utilizes a robust solar-powered movement that converts light into energy, eliminating the need for periodic battery replacements. The combined analog-digital display is protected by a scratch-resistant mineral glass crystal housed in a 48.5 x 45.4 x 11.9 mm resin case. With an accuracy rating consistent with standard quartz modules, this timepiece offers a sophisticated Casio G-Shock movement breakdown that includes a chronograph, dual time zones, and a world timer for global travel.

Durability and Lifestyle Utility

Engineered to withstand extreme environments, the watch features a 200-meter water resistance rating, making it a reliable G-Shock watch for swimming and water sports. The lightweight green plastic strap ensures maximum comfort during physical activity, fitting wrists up to 210 mm in circumference. Its shock-resistant carbon core guard structure provides superior protection against impact, ensuring the watch remains operational in demanding, high-intensity scenarios.

Specifications

  • MovementSolar power
  • Water resistance20 ATM (200 m)
  • GlassMineral
  • Case width49
Bracelet / Strap
Rubber/Silicone/PU
Extra features
Date, Smart notifications (emails, messages, alerts), Chronograph, GMT/Dual Time, Alarm
Dial color
Black
Gender
Men's
Product portfolio
Watches
Strap
Plastic
Case
Plastic
Case color
Green
Dial type
Combined
Watch shape
Round
Date
Yes
Warranty
24 months
Type
Fashion
Brand
Casio
Dimensions in millimeters
5 × 45, 4 × 11, 9, 48
Maximum wrist circumference in millimeters
210
Edition
G-Shock
Strap color
Green
Watch size
Large
GA-B2100-3AER
0% VAT for customers outside the EU

Shop watches tax-free. You don’t pay the 23% EU VAT.

Ordering from outside the European Union? Our store automatically shows you VAT-free prices – no paperwork, no refund forms, no waiting. What you see in the cart is what you pay us.

Watch specialists since 2007  ·  Secure card & PayPal payments  ·  Tracked DHL Express & UPS delivery  ·  Full export documents included
Your cart – example
Swiss automatic watch
1 × delivery outside the EU
Subtotal$1,390*
ShippingFree
Total order amount$1,390*
Included tax value$0.00
This is exactly how a tax-free order looks in your cart and at checkout.

* Approximate amounts in USD, converted from EUR at the ECB reference rate. Our prices are set in EUR – the exact amount in your currency depends on the current exchange rate and is shown at checkout.

Why international customers buy from WatchExclusive

The same watches, without the European VAT – and with everything you need for a smooth delivery to your door.

0%

VAT deducted automatically

Prices for non-EU countries are calculated without the 23% Slovak VAT. No tax-refund forms, no airport queues – the discount is applied instantly.

✈

Free shipping from $1,160*

Orders over $1,160* ship for free with DHL Express or UPS to most destinations worldwide. Every parcel is fully tracked from our showroom to your door.

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Customs-ready paperwork

We attach the commercial invoice, export declaration and shipping documents to every parcel, so customs clearance is fast and predictable.

$

Transparent, secure checkout

Pay securely by card or PayPal. The tax-free price is shown before you pay – there are no hidden fees from our side.

How tax-free shopping works

Three simple steps – the VAT is removed for you automatically.

1

Browse from your country

Our store detects your location and shows tax-free prices to visitors outside the EU. You can also simply select your country in the top bar of the site.

2

Check out with 0% VAT

Enter a delivery address outside the EU. Your cart and checkout will show “Included tax value: 0.00” – confirmation that no VAT is charged.

3

Receive your watch

We ship with tracked express couriers and include all export documents. Any local import duty or tax is handled by the courier on arrival.

What is VAT and why you don’t pay it

VAT (Value Added Tax) is a consumption tax charged in every European Union country. In Slovakia, where WatchExclusive is based, the standard rate is 23% and it is included in the prices shown to EU customers.

Under EU tax law, goods exported to a country outside the European Union are exempt from VAT (0% rate). That is why we can offer customers in the USA, Canada, the United Kingdom, Switzerland, Norway, Japan, Australia and every other non-EU country the same watches at a considerably lower, VAT-free price.

WatchExclusive is operated by I&M Montres s. r. o., a watch retailer established in 2007 with a physical showroom in Bratislava – you buy directly from a registered European company, with warranty and original documentation.

Tax-free at a glance
✓
0% VAT on every order delivered outside the EU
✓
Applies to all brands and all watches in our store
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No minimum order value – the VAT exemption applies from the first euro
✓
Shown in the cart as “Included tax value: 0.00”
✓
No forms, no refund claims, no waiting

Import duties and local taxes – what to expect

We remove the EU VAT. Your own country may apply its own import charges – here is how that works, with no surprises.

When a parcel from the EU arrives in your country, local customs may apply import VAT or sales tax and, in some cases, customs duty. These charges are set by your country, not by us, and depend on the value of the watch and local thresholds. Many countries have a duty-free allowance for lower-value parcels.

If any charges apply, the courier (DHL, UPS or your postal service) clears the parcel through customs and collects the amount before or on delivery. WatchExclusive does not add or collect these fees, and they are not included in your order total.

Because our prices are already VAT-free, most customers still pay noticeably less overall than they would buying the same watch with EU VAT included.

Included with every international order:
  • Commercial invoice with the exact declared value
  • Customs export declaration
  • Shipping documents and a tracking number
  • Warranty card and original brand documentation
Customs rules differ from country to country. If you would like to know the exact charges before ordering, contact your local customs office or ask us – we are happy to help.
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Using a VPN or proxy? Tax-free prices are based on the country of your billing and delivery address, not on your IP address. If the store shows EU prices even though you live outside the EU, simply create an account with your real non-EU billing address – the correct VAT-free prices will be displayed once you are logged in.

Customers and businesses within the EU

Delivering within the European Union? Here is how VAT applies to your order.

For all orders delivered within the EU, Slovak VAT of 23% is included in the price and no customs formalities apply.

VAT-registered companies in other EU member states can purchase without VAT (reverse-charge): enter your valid EU VAT number at checkout and the VAT will be removed automatically. This does not apply to companies registered in Slovakia, where VAT must always be charged.

EU member states: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden.

Tax-free shopping – frequently asked questions

Quick answers to the questions international customers ask most often.

Do I really pay no VAT when ordering from outside the EU?

Yes. If your delivery address is outside the European Union, your order is exported with a 0% VAT rate. The prices you see and pay in our store do not include any European VAT.

How much do I save compared with buying in the EU?

EU prices include 23% VAT. Removing it makes the same watch roughly 19% cheaper for you – a saving of about $220* on a $1,160* watch, before any local import charges in your country.

Do I need to fill in any tax-refund forms?

No. Unlike traditional tax-free shopping in shops or at airports, the VAT is simply never charged. There is nothing to claim back and nothing to send us.

Will I have to pay customs duty or import tax?

That depends on your country and the value of the watch. Where charges apply, they are calculated by your customs authority and collected by the courier before delivery. We provide all documents needed for a quick clearance.

Does the tax-free price apply to every watch?

Yes – every brand and every model in our store is available VAT-free for non-EU customers, with no minimum order value.

Is the warranty valid in my country?

Yes. Every watch comes with its warranty and original documentation, and our team assists you with any service or warranty request wherever you are.

Ready to find your watch – tax-free?

Browse more than 20 brands from Swiss classics to modern German and Japanese watchmaking. VAT-free prices are already applied for you, and orders over $1,160* ship free worldwide.

Questions about VAT, customs or delivery to your country? Write to us at [email protected] or call +421 911 591 937 – we are happy to help.

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