Casio G-Shock GA-B2100LUU-8A Tough Solar Bluetooth Gray Analog Digital Resin Band Watch
- 45.8 mmCase diameter
- 200 mWater resistance
- MineralCrystal
- 1 yr warranty
- Box and papers. Original packaging, warranty card, manual.
- 7 day returns. 7 days from delivery. Unworn.
- Cash on delivery. +Dhs. 15 · Added at checkout.
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- 45.8 mmCase diameter
- 200 mWater resistance
- MineralCrystal
Specifications
- Brand
- G-Shock
- Series
- G-Shock
- Reference
- GA-B2100LUU-8A
- Movement
- Solar
- Case diameter
- 45.8 mm
- Case
- Resin
- Crystal
- Mineral
- Water resistance
- 200 m
- Dial
- Gray
- Strap / bracelet
- Resin Strap
- Warranty
- 1-year warranty.
Wrist fit
Suits wrists of about 19–23.5 cm.
How to measure
Wrap a strip of paper around your wrist just above the bone, mark where it meets, then measure it flat with a ruler.
An estimate from the 45.8 mm case. Lug-to-lug is a better guide when it is listed.
About this watch
The Casio G-SHOCK GA-B2100LUU-8A brings the instantly recognizable 2100-series octagonal silhouette into the Urban Utility collection. Its understated gray color palette and layered two-tone bezel create a modern, understated appearance inspired by functional outdoor styling and contemporary street fashion. The result is a versatile G-SHOCK that works equally well with casual and urban outfits.
The watch features a practical analog-digital display, combining traditional hour and minute hands with a digital display for additional functions. The layered bezel design adds visual depth to the compact 2100-series profile, while Neobrite-treated hands and a high-brightness LED light provide improved readability in darker conditions.
The GA-B2100LUU-8A is equipped with Tough Solar technology, allowing the watch to generate power from light, while Bluetooth Smartphone Link provides convenient connectivity with the CASIO WATCHES app. Connected functions include automatic time adjustment, easy watch setting, world time for approximately 300 cities, time and place information, reminders and phone finder.
Built for the durability expected from G-SHOCK, the watch uses a Carbon Core Guard structure and shock-resistant construction. It offers 200-meter water resistance, mineral glass and a lightweight 52-gram case. Additional functions include world time across 38 time zones, a 1/100-second stopwatch, countdown timer, five daily alarms, full auto-calendar, power saving and battery level indication.
The GA-B2100LUU-8A is an excellent choice for those who want the slim, distinctive 2100-series design with the added convenience of solar charging and smartphone connectivity, while its muted gray Urban Utility styling gives it a refined and contemporary character.
Delivery & returns
Orders placed before 5 PM UAE time, Monday to Saturday, are dispatched the same day. UAE delivery takes 1–3 business days and is free over Dhs. 200; international delivery takes 1–2 weeks, with rates at checkout. Import duties, taxes and customs fees are not included; they are set by your country and paid by you on delivery. UAE express delivery is next day for Dhs. 30, or within 6 hours in Dubai, Sharjah and Ajman for Dhs. 40, chosen at checkout.
Returns within 7 days from delivery. Unworn, in original packaging with box, manual, warranty card and accessories. Return shipping: Covered by WristBear within the UAE.
Warranty
1-year warranty.
What's in the box
- Original G-Shock packaging
- Warranty card
- Instruction manual
- Any accessories G-Shock includes
Compare references
- This watch
G-Shock GA-B2100LUU-8A
Dhs. 530.00
- Movement
- Solar
- Case
- 45.8 mm
- Water
- 200 m
- Dial
- Gray
- Warranty
- 1 yr warranty
Sold out
- G-Shock
Dhs. 380.00
- Movement
- Quartz
- Case
- 45.4 mm
- Water
- 200 m
- Dial
- Black
- Warranty
- 1 yr Casio warranty
- G-Shock
Dhs. 630.00
- Movement
- Quartz
- Case
- 42.3 mm
- Water
- 200 m
- Dial
- Clear
- Warranty
- 1 yr warranty
- G-Shock
Dhs. 450.00
- Movement
- Quartz
- Case
- 45.4 mm
- Water
- 200 m
- Dial
- Gold
- Warranty
- 1 yr Casio warranty

How you know it's genuine
- Sold by Silver Palace Trading Co. LLC, Sharjah. Trading since 1998, as Silver Palace.
- Shipped in the original manufacturer packaging with the warranty card and manual.
- Match the serial on the caseback to the warranty card.
Bought this watch? Write a review
Questions
Is this watch genuine?
Yes. WristBear is run by Silver Palace Trading Co. LLC in Sharjah and has been trading since 1998, as Silver Palace. The warranty for this watch is under Where is the warranty valid? below, and the Trust Centre shows how to check us.
Where is the warranty valid?
1-year warranty.
When will it arrive?
Orders placed before 5 PM UAE time, Monday to Saturday, are dispatched the same day. UAE delivery takes 1–3 business days; international delivery takes 1–2 weeks. Import duties, taxes and customs fees are not included; they are set by your country and paid by you on delivery. UAE express delivery is next day for Dhs. 30, or within 6 hours in Dubai, Sharjah and Ajman for Dhs. 40, chosen at checkout.
Can I return it?
Yes, within 7 days from delivery. Unworn, in original packaging with box, manual, warranty card and accessories. Return shipping: Covered by WristBear within the UAE.
What does cash on delivery cost?
Dhs. 15, added at checkout.
How can I pay?
Card, Apple Pay, Google Pay, Tamara or cash on delivery (+Dhs. 15). Bank transfer on request.

