Casio G-Shock Black Digital Solar Black Resin Strap Men’s Watch GAW-100B-1AER
£150.00
* This item is excluded from current promotions.
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Description
Casio G-Shock Black Digital Solar Black Resin Strap Men’s Watch GAW-100B-1AER
With solar power, precision, and unmatched toughness, the Casio G-Shock GAW-100B-1AER is designed to withstand anything the day throws at you. Featuring Tough Solar technology and a sleek black digital display, this rugged timepiece is built to deliver consistent performance with minimal maintenance. Whether you’re in the field or on the streets, this G-Shock watch stands out for its durability and practical features.
Design & Features
Modern black design with a minimalist digital display
Tough Solar power for self-charging via sunlight or indoor light
Bold, oversized case with high-contrast digital readouts
Illuminator LED for high-visibility display in dark environments
Sleek, clean design that’s ideal for both professional and casual wear
Case & Build
Tough, shock-resistant construction built to endure extreme conditions
Resin case and bezel with rugged durability
Water resistance up to 200m ideal for swimming, diving, and water sports
Mineral glass adds scratch resistance for long-lasting clarity
Lightweight yet strong case, designed for active wear
Strap & Comfort
Black resin strap with flexibility for comfort during long wear
Lightweight, ergonomic design perfect for all-day use
Secure buckle clasp ensures a tight, adjustable fit
Breathable strap for added comfort during physical activities
Movement & Performance
Solar-powered movement (Tough Solar technology) for eco-friendly, long-lasting use
Features include world time, 1/100-second stopwatch, countdown timer, 5 alarms, and an auto-calendar
12/24-hour time format, day/date display, and battery level indicator
- LED light for clear visibility in low-light conditions
Specifications
Case Size: 55.1 x 52.5 mm
Case Thickness: 16.7 mm
Movement: Solar-powered Analog-Digital Quartz
Crystal: Mineral
Water Resistance: 200m
Strap Material: Resin
Display: Digital
Key Features
Tough Solar technology for solar-powered operation
Shock resistant and water resistant (200m)
World time, stopwatch, countdown timer, and multiple alarms
Illuminator LED backlight
Durable black resin strap with a comfortable fit
Who is it for?
Perfect for men who need a rugged, solar-powered watch that performs reliably in both outdoor and everyday settings. The GAW-100B-1AER is ideal for athletes, outdoor enthusiasts, and professionals who demand durability, accuracy, and sustainability from their gear.
Explore More from G-Shock
Built with the latest Tough Solar technology, the GAW-100B-1AER is part of a lineup that combines solar power with G-Shock’s legendary toughness. Check out other models in the G-Shock range, designed to match your active lifestyle and relentless pursuit of adventure.
If you have any questions please click here
Additional information
gtin | 4549526163524 |
---|---|
Brand | Casio |
Face Colour | Black |
Family | Wave Ceptor |
Gender | Mens |
Case Size | 52.5mm |
Strap Type | Resin |
Water Resistency | 200m |
Movement | Quartz |
Watch Style | Casual Adventure |
Case Material | Resin |
Display Type | Analogue-Digital |
Woocategory1 | Watches |
Dial Style | Analog-Digital |
Department | mens |
Manufacturer | Casio |
MPN | GAW-100B-1AER |
EAN | 4549526163524 |
SKU | GAW-100B-1AER |
Strap Colour | Black |
RRP | £150.00 |
Guarantee | 2 year manufacturer's warranty |
Water Resistence | 200m |
Glass | Mineral glass |
Clasp Type | Buckle Clasp |
Caseback Style | Solid Caseback |
Day Display | Day |
Bezel Material | Resin |
Case Height | 16.7mm |
Strap Material | Resin |
Woocategory2 | Casio Watches |
Woocategory3 | Casio Collection |
Woocategory4 | Casio Collection Watches |
Woocategory5 | Mens Watches |
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
Selling Price | Royal Mail 48 (Tracked) | Royal Mail 24 (Tracked & Signed) | Special Delivery Next Day (Orders Placed Mon – Fri) | Special Sunday Delivery (Orders Placed Before Saturday 12pm) | Royal Mail Special Delivery by 1pm |
---|---|---|---|---|---|
£0 to £99.99 | FREE | £4.99 | £7.99 | £7.99 | £9.99 |
£100 to £499.99 | N/A | FREE | £7.99 | £7.99 | £9.99 |
£500 or more | N/A | N/A | FREE | £7.99 | £9.99 |
We know your order is important to you, so we use Royal Mail’s tracked delivery service on all UK orders.
We also offer Royal Mail Special Delivery service, which for an additional fee offers guaranteed delivery the next day before 1pm.
*Royal Mail Tracked 24 and Royal Mail Tracked 48 services are 98% accurate but not guaranteed.
Orders placed before 5pm (Monday-Friday) are dispatched the same day. Orders placed on Saturday or on Sunday are dispatched on the following Monday.
We are pleased to offer worldwide shipping. For accurate shipping rates, please add the item to your basket. Once you enter your shipping address, you will be offered all shipping options.
For the EU, EEA and the rest of the world, the total price you see in the checkout is only for the outbound Royal Mail / DHL Shipping cost. You will be contacted by Royal Mail / DHL regarding duties and taxies to be paid. Should you refuse the parcel and not pay the customs & duties charges dictated by DHL, there will be a refund deduction of the outbound shipping cost of your order, deducted from the order total.
On average, delivery to the EU will take between 3-5 working days and delivery to the rest of the world will take 5-7 working days.