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Case width 45 mm
Strap width 16 mm
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GA-B2100CT-1A5ER Casio G-Shock Classic gents watch

Customers' rating: 5
€179.00 €139.00 now cheaper by €40.00 Lowest price since 30 days before discounting: €179.00
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More Information G-SHOCK GA-B2100CT-1A5ER

Model GA-B2100CT-1A5ER
Manufacturer G-SHOCK
Warranty 3 years , extend for a further 3 years
Crystal Mineral
Case Width 45.00 mm
Case Thickness 12.00 mm
Water Resistancy 200 metres
Movement Solar
Case material Synthetic
Case shape Round
Dial color Black
Strap Material Rubber
Strap Color Black
Strap Width 16.00 mm
Gender Gents
EAN Code 4549526368684
Product type watch

Details G-SHOCK GA-B2100CT-1A5ER

Functions

Bluetooth® Smart

The watch is equipped with energy-saving Bluetooth® technology, which offers power-saving data transfer at the push of a button. The watch can connect to a smartphone wirelessly via Bluetooth®, enabling access to a wide range of useful functions.

Super-Illuminator

At the touch of a button, the display can be brightly illuminated in a fashionable color

Shock-resistant

Shock-resistant construction protects against impact and vibration.

Solar Power

A solar cell provides power for operation.

Neo-display

A luminous coating provides long-term illumination in the dark after only a short exposure to light.

World time function

Displays the current time in major cities and specific areas around the world.

What’s in the box?

  • 3-year warranty
  • User manual
  • Warranty card
  • Casio box

Reviews about G-SHOCK Octagon Classic GA-B2100CT-1A5ER (2)

Customers' rating: 5
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Your Rating:
  1. 1/6/26
    100%
    I highly recommend it.
    Oskar_M
    This review is helpful for you.
  2. 11/28/25
    100%
    I recently purchased a model from this well-known manufacturer that combines durability with modern design. In the past, the company has become famous for introducing innovative solutions that have revolutionized the sports watch market. The purchase went very smoothly, and the ability to quickly contact an expert via chat was a huge help. I received comprehensive answers to all my questions, which cleared up my doubts before finalizing the order. I’m glad I was able to receive professional assistance during the selection process. The watch meets my expectations in terms of both appearance and functionality. I highly recommend this store for its high-quality service and products that are worth the price.
    Jaromir
    This review is helpful for you.