Casio G-Shock GA-B2100C-9A Bluetooth Tough Solar Analog-Digital Black Dial Yellow Resin Watch
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- 45.4 mmCase diameter
- 200 mWater resistance
- MineralCrystal
- 1 yr Casio warranty. International, at any authorised Casio service centre.
- 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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- 45.4 mmCase diameter
- 200 mWater resistance
- MineralCrystal
Specifications
- Brand
- Casio
- Series
- G-Shock
- Reference
- GA-B2100C-9A
- Movement
- Solar
- Case diameter
- 45.4 mm
- Case
- Resin
- Crystal
- Mineral
- Water resistance
- 200 m
- Dial
- Black
- Strap / bracelet
- Resin Strap
- Warranty
- 1-year Casio warranty. International, at any authorised Casio service centre.
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 45.4 mm case. Lug-to-lug is a better guide when it is listed.
About this watch
The Casio G-Shock GA-B2100C-9A upgrades the retro octagonal GA-2100 with Smartphone Link and Tough Solar power, while keeping the design concept inherited from the very first G-SHOCK. A vivid yellow resin case and band frame a black dial with bright indices and colour accents, creating a high-visibility look full of energy. It is a fun, practical watch for anyone who wants a colourful G-SHOCK with genuinely useful modern technology built in.
It runs on the Casio Module 5689 with Tough Solar charging and Bluetooth connection to the CASIO WATCHES app, which automatically adjusts the time and offers easy watch setting, around 300 world time cities, reminders and a phone finder. On the watch itself you get world time in 38 time zones with auto summer time switching, a 1/100-second stopwatch, a 60-minute timer, five daily alarms and a hand-shift feature. Fully charged, it runs about seven months without light, or 18 months in power-saving mode.
The Carbon Core Guard case measures 48.5 x 45.4 x 11.9 mm and weighs only 52 g, combining a carbon inner case with resin for a slim, light yet shock-resistant build. It uses mineral glass, Neobrite luminous hands, a double LED Super Illuminator for the face and display, and a resin band that fits wrists from 145 to 215 mm. A battery level indicator and power-saving mode help manage the solar charge. Water resistance is 200 meters (20 ATM), suitable for swimming, snorkelling and water sports.
The Casio G-Shock GA-B2100C-9A offers solar power, smartphone connectivity and classic G-SHOCK toughness in a bold yellow design. Light from the sun or indoor lamps keeps it charged, and the app link keeps the time accurate wherever you travel, so there is very little to maintain. It is an excellent choice for anyone who wants a low-maintenance, connected octagonal G-SHOCK that stands out from the crowd and handles everyday adventures with ease.
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 Casio warranty. International, at any authorised Casio service centre.
What's in the box
- Original Casio packaging
- Warranty card
- Instruction manual
- Any accessories Casio includes
Compare references
- This watch
Casio GA-B2100C-9A
Dhs. 490.00
- Movement
- Solar
- Case
- 45.4 mm
- Water
- 200 m
- Dial
- Black
- Warranty
- 1 yr Casio warranty
- G-Shock
Dhs. 380.00
- Movement
- Quartz
- Case
- 45.4 mm
- Water
- 200 m
- Dial
- Black
- Warranty
- 1 yr Casio warranty
- G-Shock
Dhs. 650.00
- Movement
- Analog-Digital
- Case
- 44.4 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
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.
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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 Casio warranty. International, at any authorised Casio service centre.
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.
