| Alarm Features: | Snooze |
| Alarm Features: | Multiple Alarms |
| Alarm Function: | Sound |
| Backlight: | Yes |
| Band Length (mm): | 230 |
| Band Width (mm): | 15 |
| Battery: | CTL1616 |
| Bracelet/Strap: | Plastic |
| Case Colour: | Black |
| Chronograph: | Chronograph |
| Circumference (mm): | 280 |
| Clasp: | Buckle |
| Date Feature: | Moonphase |
| Date Feature: | Day/Date/Month |
| Dial Colour: | Black |
| Digital Display: | Negative |
| Display: | Digital |
| Gender: | Mens |
| Glass Type: | Mineral Crystal |
| Head Casing: | Resin |
| Head Depth (mm): | 18 |
| Head Height (mm): | 52 |
| Head Shape: | Round |
| Head Width (mm): | 50 |
| Movement Type: | Quartz |
| Special Feature: | Timer |
| Special Feature: | Radio Controlled |
| Special Feature: | Shock Resistant |
| Special Feature: | Solar Power |
| Special Feature: | World time |
| Strap Colour: | Black |
| Strap Type: | Strap |
| Type: | Sports |
| Type: | Wrist Watch |
| Warranty Period: | 2 Years Manufacturer |
| Water Resistance: | 200m |
| Weight (Grams): | 71 |
| Range: | G-Shock |
| EAN: | 4971850435211 |

Casio Mens Watch GW-7900B-1ER
£114.00
Use code "TENSET" for an extra 10% off
In Stock
In Stock, 5+ Available To Buy
Order in the next 11 hours for estimated delivery to United Kingdom by Friday 31 Oct 2025.
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Free UK next day delivery
Official stockist
Casio mens Watch GW-7900B-1ER.
ChrisElli introduce this superb digital mens watch that is built by Casio. This wrist watch incorporates a black plastic strap with a resin case and also a negative digital display. Our GW-7900B-1ER Casio mens watch also has the 2 years manufacturer certificate of warranty. Casio recommend that you only purchase your GW-7900B-1ER Casio mens wrist watch from an authorised stockist like ChrisElli.
ChrisElli introduce this superb digital mens watch that is built by Casio. This wrist watch incorporates a black plastic strap with a resin case and also a negative digital display. Our GW-7900B-1ER Casio mens watch also has the 2 years manufacturer certificate of warranty. Casio recommend that you only purchase your GW-7900B-1ER Casio mens wrist watch from an authorised stockist like ChrisElli.
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- Product reviews (1)Product reviews (1)
Returns & Exchanges
We 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 GW-7900B-1ER
Showing 5 of 2031 Comments. Click here to read more.
| Date | Score | Customer Comment |
|---|---|---|
| 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 |
| 19 September 2025 | ++ | Service rating : All good, arrived in time! Product : It is as pictured, and the light works when I press the button. It feels very light, but that's got to be good because I'm wearing a man's watch on a woman's wrist. It looks good. The only annoying thing is it has an audible tick, and I use it as... |
| 11 September 2025 | ++ | Service rating : The service was perfect. I received exactly what I ordered. I received my parcel in good and in good time. I couldn't have asked for or experienced a better service. Thank you. Product : This is a beautiful watch. I know I am going to enjoy wearing this watch. This Guess... |
| 3 September 2025 | + | A little overpriced, but I “needed” it to fill a hole in my Peanuts collection. |








