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Casio

Casio G-Shock GRAVITYMASTER (54.7mm) Black Dial / Grey Resin Strap

GR-B300-8A2ER

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£251.10
RRP £279.00
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Product Description

Casio is an electronics manufacturing company that was founded in 1946 by Tadao Kashio. The brand has a versatile portfolio, from musical instruments and digital cameras to analogue and digital watches. The company rose to popularity quickly after releasing its first-ever product, a cigarette holder, which proved to be a huge success. Casio became involved in electronics in 1954 when they released Japan’s first elector-mechanical calculator. During the “Quartz Revolution” in the 1970s, Casio expanded and became one of the first brands to create quartz watches which solidified the brand as an innovator in horological society. The brand’s timepieces are affordable and long-wearing, making them a favourite to both enthusiasts and everyday people. With the large variety of wristwatches and their commitment to progress, it is no surprise Casio has remained among the giants in the industry.

G-Shock is a chic subsidiary of Casio with a cult following. The larger-than-life brand image draws customer after customer who wants to get their hands on an iconic piece of design. Not only are their watches extremely distinctive but you get superior protection with trademark shock resistance. A profusion of features, absolute daily reliability and a little bit of attitude all make for an enticing watch. A brand that has been beginning us tough, technologically superior timepieces in stylish, chunky cases since 1983.

Core Features of the Casio G-Shock Gravitymaster Series:

  • Each watch in this collection is complete with Casio’s Carbon Core Guard structure. 
  • The carbon material used in these watches is also used in aircraft fuselages.
  • All models feature luminescent detailing for optimal readability. 
  • These G-Shock watches are water-resistant up to 200 metres (20 bar). 

Model Specifications GR-B300-8A2ER:

  • This model follows a grey and ice blue colour scheme. 
  • The grey case features Casio’s new Carbon Core Guard structure. The case measures 54.7mm in diameter. 
  • The black dial is adorned with a mix of silver-tone Arabic numerals and baton indices with ice blue accents. The hour and minute hands are silver-tone and the second hand is ice blue. 
  • The hour and minute hands are coated in Neobrite which provides illumination in the dark. 
  • Inspired by fighter jet aircraft, the bezel is made from the same carbon material as that used in aircraft fuselages.
  • Amongst the many functions featured on the watch are alarms, a countdown timer, Bluetooth connectivity, a date display, dual time, an LED light, a stopwatch and world time. 
  • The watch’s Patented Hollow Core Structure protects against impact and vibration. 
  • Once set, an automatic calendar always displays the correct date. 
  • A grey resin strap secures the watch to the wrist. 
  • Movement Type - Solar-powered quartz.
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Product Specifications
Gender
Men's Watches
Movement & Power
Solar Powered Quartz
Collections
Pilot Watches, Chronograph Watches
Features
World Timer, Alarm, Bluetooth, Countdown Timer, Date Display, Day Display, Glowing Hands, GMT Dual Time, Shock Resistant
Strap Material
Plastic
Case Material
Plastic
Case Shape
Circle
Display Type
Analog
Dial Colour
Black
Strap Colour
Grey
Case Width
54.7 mm
Case Depth
15.7 mm
Hour Markers
Batons, Numbers
Water Resistance
200 metres
Delivery & Returns
Free delivery is available on all UK orders -
For items listed as in stock, your order should be completed before 4:00pm (Monday-Friday) for us to despatch the same day or before 11:30am on Saturday for delivery Monday. Please note that all orders must pass our security policy before they are despatched and we must be able to take payment successfully, if this is not possible we will email or send an SMS with further instructions. For queries and delivery questions please feel free to call us on +441926 298499 (English only).
For other items, a delivery estimate will be shown where possible. If we feel we are unable to adhere to the timescale after you place your order we will contact you to make you aware and allow you to change your order if necessary. Items will be sent by your chosen delivery method once they are back in stock. For UK orders paid by card, Apple Pay or Google Pay we do not charge you until we are about to despatch your order; PayPal, Amazon Pay, Klarna, finance and international orders are charged when the order is placed.
Returns Policy

We aim for you to be absolutely delighted with your purchase and therefore offer you 30 days to change your mind on your purchase. You may do this by using the form provided with your order or otherwise. We will provide a refund of all payment received (not including delivery upgrades), usually within 2 working days of receiving your return (it may take a little longer during busy periods or for more complex returns). This will be made to the original payment method. For most payment methods it will take 3-5 working days for this to show on your statement.

Please ensure items from your order are suitable before wearing as we are unable to accept items which have been worn under our returns policy.

Returns are free on all UK orders. For orders under £500, you may generate a free tracked and insured returns label on the Royal Mail website (opens in a new window). You can print this label and send it back at any local Post Office at no cost to yourself. It is also possible to have the label printed at Post Office using the QR code from the confirmation email. Please retain the proof of postage receipt. Unfortunately we are unable to refund return postage for orders under £500 sent back by other methods, so we recommend printing the free postage label provided. For orders from £500 to £2,500, the Royal Mail label does not cover the value of the item, so please send it back by Royal Mail Special Delivery, insured for its full value, and we will reimburse the postage separately (please keep your proof of postage — full details are on your receipt), or contact us and we can arrange a collection. For orders over £2,500, please contact us and we will arrange the return for you. For international returns, you will need to bear the cost of returns postage. Please ensure the watch is returned to us in an unworn, new condition with all the original packaging (manufacturer's manual and guarantee if applicable). Please ensure items from your order are suitable before wearing as we are unable to accept items which have been worn under our returns policy. We reserve the right to make deductions for unnecessary damage caused to the product by yourself.

For UK orders we are also able to offer an exchange to a different product if required, please specify this when returning your product. For international orders, please return the item for a refund and place a new order for the product you would like.

If a fault develops with a watch that is outside of the 30 day returns period or is no longer in a new condition the watch can be returned to the manufacturer under the terms of the guarantee (we are an official UK dealer for all brands on our website) so that they can rectify any issues. For more information please see our returns policy page.

Authorised Retailer
First Class Watches HKG are Casio watch retail partners so you can be assured your sparkling new watch will arrive with a stamped manufacturer's warranty, packaging and instructions.
This item is supplied with:
  • Official Casio guarantee
    fully stamped (where appropriate)
  • Instruction manual
    Please note some brands use online manuals
  • Official Packaging
    Official Casio packaging
Please note: Outside of the UK, the duration of the manufacturer's guarantee may be different and therefore you may need to return your watch to First Class Watches in order to get the full guarantee.

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