| Alarm Features: | Multiple Alarms |
| Alarm Function: | Sound |
| Backlight: | Yes |
| Band Length (mm): | 220 |
| Band Width (mm): | 30 |
| Battery Life: | Up to 6 months |
| Bluetooth Enabled: | Yes |
| Bracelet/Strap: | Plastic |
| Camera: | No |
| Charging Mode: | Non-charging |
| Chronograph: | Chronograph |
| Circumference (mm): | 282 |
| Clasp: | Buckle |
| Compatible with: | Android and iOS |
| Date Feature: | Day/Date/Month |
| Dial Colour: | Custom |
| Digital Display: | Negative |
| Display: | Analogue |
| Display: | Digital |
| Gender: | Mens |
| Glass Type: | Mineral Crystal |
| Head Casing: | Resin |
| Head Depth (mm): | 17 |
| Head Height (mm): | 62 |
| Head Width (mm): | 54 |
| Movement Type: | Quartz |
| Smart Feature: | Find your phone |
| Smart Feature: | Battery Level Indicator |
| Smartwatch type: | Hybrid |
| Special Feature: | Solar Power |
| Special Feature: | World time |
| Special Feature: | Shock Resistant |
| Special Feature: | Timer |
| Strap Colour: | Black |
| Type: | Smartwatch |
| Type: | Wrist Watch |
| Warranty Period: | 2 Years Manufacturer |
| Water Resistance: | 200m |
| Weight (Grams): | 87 |
| Wi-Fi Enabled: | No |
| EAN: | 4549526193477 |

Casio Mens Watch GR-B100-1A2ER
*****
Not yet rated, be first to review this watch.£299.00
Out Of Stock
Discover your next favourite accessory - the mens Casio Watch GR-B100-1A2ER. The black plastic strap is durable. The resin case and black face can be found on this watch. The digital display lets you check the time quickly. Genuine watches just like this one can be found here.
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Extended Christmas Returns
From now until 24th December, anything purchased can be returned up to 16 January 2026
Returns & ExchangesWe are confident you will be delighted with your purchase. However in the event that you are not entirely happy with your order we offer a no quibble 30 day returns policy for unused items. For more information see our full returns policy.
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FeefoReviews for GR-B100-1A2ER
Showing 5 of 2034 Comments. Click here to read more.
| Date | Score | Customer Comment |
|---|---|---|
| 20 November 2025 | ++ | Just a lovely watch. Simple but stylish and looks more expensive than it is. |
| 14 November 2025 | Quick delivery and good price | |
| 30 October 2025 | ++ | Elegant design and high quality sunglasses |
| 18 October 2025 | ++ | Service rating : good service fast delivery, good price, good selle Product : nice looking watch, i was looking for a watch that didn't just tell the time and i found this one, the back light is a little dim, and its a little bit complicated to set up, like the compass and tide time, but still a very good... |
| 24 September 2025 | ++ | Service rating : Great service Product : They are what ni thought they would be |



