Casio G-Shock Master of G Gravitymaster Bluetooth Tough Solar Men's Watch GR-B100-1A2ERCasio G-Shock Master of G Gravitymaster Bluetooth Tough Solar Men's Watch GR-B100-1A2ER
Casio G-Shock Master of G Gravitymaster Bluetooth Tough Solar Men's Watch GR-B100-1A2ER
Casio G-Shock Master of G Gravitymaster Bluetooth Tough Solar Men's Watch GR-B100-1A2ER
Casio G-Shock Master of G Gravitymaster Bluetooth Tough Solar Men's Watch GR-B100-1A2ER

Casio G-Shock Master of G Gravitymaster Bluetooth Tough Solar Men’s Watch GR-B100-1A2ER

Casio

Official Stockist

£299.00 £198.90 Save £100.10 (33%)

In stock

Interest free finance

Pay in three instalments of £66.30 or four instalments of £49.73 with Openpay

Grey Market Sellers

Price Match

Returns Policy

Description

Casio G-Shock Master of G Gravitymaster Bluetooth Tough Solar Men’s Watch GR-B100-1A2ER

A 2018 Baselworld release, this Casio G-Shock Master of G Gravitymaster Bluetooh Tough Solar Men’s Watch (GR-B100-1A2ER) expertly fuses digital functionality with analogue visibility, with this resulting in the ultimate practicality. Easy to use and yet packed with incredible features, such as a smartphone link, six-key operation, and a flight log function, the GR-B100-1A2ER is specifically engineered to be an aviation timepiece, and yet another superb example of the Casio Master of G series.

 

Key Features:

Solar-Powered Smartphone Link via the G-SHOCK Connected App

Automatic Time Adjustment

World Time for Over 300 Cities Countdown Alarm Setting

Flight Log Function

Full-Dot STN LCD Display Dedicated Dial Light Function

Aviation Design Dial for Ultimate Readability

Water Resistant to 200m

   

 

The Family: Master of G

Casio’s Master of G family has always been about showcasing the very latest technology Casio has to offer long before it is introduced to the main G-Shock and Pro Trek lines. No matter what the conditions or the terrain; the wearer can rely on the Master of G series’ innovative features to deliver impressive toughness and unbeatable reliability, all while still retaining sporty and exclusive styling. Designed to be “watches for tough professionals,” Casio’s Master of G range elevates the already revolutionary G-Shock to the pinaccle of durable watchmaking.

 

The Brand: Casio

Casio was established in 1946 by Japanese engineer Tadao Kashio. The company entered the timepiece market in 1974 with the release of the Casiotron, the world’s first Auto Calendar watch. Only eleven years after entering this field, Casio completely reshaped global thought about the function a watch should perform with the release of the pioneering and now legendary G-Shock family. Innovation and world firsts have defined the company’s history ever since, the most striking of these being the release of the first ever touch screen watch in 1991, 24 years before the Apple Watch, and the first ever wrist camera watch in 2000. In short, Casio was producing smartwatches decades before the term had even been coined. Add to this the hipster popularity of the company’s retro designs, and Casio has firmly cemented its reputation as a famously reliable and precise name in both analogue and digital watches.

Additional information

Weight 39 g
gtin

4549526193477

Brand

Casio

Face Colour

Black

Department

mens

Manufacturer

Casio

MPN

GR-B100-1A2ER

EAN

4549526193477

SKU

GR-B100-1A2ER

Strap Colour

Black

RRP

£299.00

Guarantee

2 year manufacturer's warranty

Family

G-Shock

Gender

Mens

Strap Type

Resin

Water Resistency

200m

Movement

Quartz

Glass

Mineral

Clasp Type

Buckle

Free Strap Adjustment

It's important that your watch fits your wrist comfortably and looks great at the same time.

Leather strap watches tend to fit without a problem for most wearers. However, watches fitted with metal bracelets often need adjusting to get the perfect fit.

This is generally a very simple procedure. We can do this for you, or you can get the watch adjusted locally.

Option 1. Specify your wrist measurement and we will adjust it before being sent

When purchasing a watch which has a metal bracelet with adjustable links, we will gladly adjust the watch bracelet to fit your wrist before sending the watch to you - free of charge!

Simply type your wrist measurement (in inches or centimetres) into the bracelet size section of the checkout and we will ensure the watch bracelet is adjusted accordingly before being sent to you. We will include all the surplus links, with the watch.

How to measure your wrist

You can measure your wrist with a piece of string which you can measure against a ruler:

You should allow about half a centimetre (1/4 inch) of slack to prevent it being too tight on your wrist.

In the event of you needing an extra-long wrist bracelet, which requires an extension to the original watch, we must obtain extra links from the manufacturer, and in this event, we will contact you to inform you of any possible delays or applicable charges.

Watches with bracelets adjusted by WatchNation are still eligible under our refund policy.

Option 2. Buy the watch online from WatchNation and have it adjusted locally

If you wish, you can have it adjusted locally by another jeweller or key cutter. However, you will have to cover the cost of this option yourself.

Delivery Information

Delivery Time Cost
Standard (Tracked) 2-5 days FREE
Express (Tracked) Next day £2
(FREE for orders over £60)
Special Delivery Next day before 9pm £6
Special Delivery Next day before 12noon £12.95

All orders are sent using Royal Mail’s tracked delivery service. Orders placed before 4pm (Monday-Friday) are dispatched the same day, 11am Saturday. Sunday orders are dispatched on the following Monday.

*Covid-19 Update: Royal Mail deliveries may be subject to delay relative to timescales below. We would therefore advise selecting DHL express at checkout. Read More.

Delivery Time Cost Free
Standard (Tracked) 5-7 days £10 Orders over £150
Express (Tracked) 2 days £15 Orders over £300
Delivery Time Cost Free
Standard (Tracked) 5-7 days £10 Orders over £150
Express (Tracked) 2 days £25 Orders over £500
Delivery Time Cost Free
Standard (Tracked) 5-7 days £10 Orders over £150
Express (Tracked) 2 days £25 Orders over £500
Delivery Time Cost Free
Standard (Tracked) 5-7 days £10 Orders over £150
Express (Tracked) 3 days £25 Orders over £500
Delivery Time Cost Free
Standard (Tracked) 5-7 days £10 Orders over £150
Express (Tracked) 2 days £25 Orders over £500
Delivery Time Cost Free
Standard (Tracked) 5-7 days £10 Orders over £150
Express (Tracked) 2 days £30 Orders over £600
Delivery Time Cost Free
Standard (Tracked) 5-7 days £10 Orders over £150
Express (Tracked) 2 days £30 Orders over £600
Delivery Time Cost Free
Standard (Tracked) 5-7 days £10 Orders over £150
Express (Tracked) 2 days £30 Orders over £600
Delivery Time Cost Free
Standard (Tracked) 2-5 days £10 Orders over £120
Express (Tracked) Next day £15 Orders over £300
Delivery Time Cost Free
Standard (Tracked) 2-5 days £10 Orders over £120
Express (Tracked) Next day £15 Orders over £300
Delivery Time Cost Free
Standard (Tracked) 2-5 days £10 Orders over £120
Express (Tracked) Next day £15 Orders over £300
Delivery Time Cost Free
Standard (Tracked) 2-5 days £10 Orders over £120
Express (Tracked) Next day £15 Orders over £300
Delivery Time Cost Free
Standard (Tracked) 2-5 days £10 Orders over £150
Express (Tracked) Next day £20 Orders over £400
Delivery Time Cost Free
Standard (Tracked) 2-5 days £10 Orders over £150
Express (Tracked) Next day £20 Orders over £400
Delivery Time Cost Free
Standard (Tracked) 2-5 days £10 Orders over £120
Express (Tracked) Next day £20 Orders over £300
Delivery Time Cost Free
Standard (Tracked) 2-5 days £10 Orders over £120
Express (Tracked) Next day £15 Orders over £300
Delivery Time Cost Free
Standard (Tracked) 2-5 days £10 Orders over £120
Express (Tracked) Next day £15 Orders over £300
Delivery Time Cost Free
Standard (Tracked) 2-5 days £10 Orders over £120
Express (Tracked) Next day £15 Orders over £300

View more about delivery here

Finance Options

Three Months

Cash Price: £198.90

Payment 1: £66.30

Payment 2: £66.30

Payment 3: £66.30

Four Months

Cash Price: £198.90

Payment 1: £49.73

Payment 2: £49.73

Payment 3: £49.73

Payment 4: £49.73

More about OpenPay