Casio G-Shock GA-2100SRS-7A Iridescent Analog-Digital Rainbow Dial Transparent Resin Watch
Or 4 payments of Dhs. 112.50 with Tamara (opens in a new tab)
- 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-2100SRS-7A
- Movement
- Analog-Digital
- Case diameter
- 45.4 mm
- Case
- Resin
- Crystal
- Mineral
- Water resistance
- 200 m
- 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-2100SRS-7A is the first-ever G-SHOCK with a full-surface gradated crystal finish, bathing the slim octagonal face in brilliant iridescent colour. Rainbow vapour deposition on the cover glass evokes a midsummer sky at dusk, shifting hue with the light, and each crystal gleams with its own unique pattern. Paired with a clear transparent case and band, it is a bold, fashion-forward G-SHOCK for anyone who wants something genuinely different on the wrist.
It is powered by the Casio Module 5611 quartz movement, accurate to plus or minus 15 seconds per month and running for approximately three years on two SR726W batteries. Analog hour and minute hands and a day dial work alongside a digital display, with world time in 31 time zones (48 cities plus UTC), a 1/100-second stopwatch, a 24-hour countdown timer, five daily alarms and an hourly signal. A hand-shift feature clears the hands from the display, and a double LED Super Illuminator lights both the face and LCD.
The Carbon Core Guard case measures 48.5 x 45.4 x 11.8 mm and weighs just 51 g, combining a carbon inner case with resin for strength and lightness. The shock-resistant watch uses specially treated mineral glass, which Casio notes can make the dial easier to read at certain viewing angles, plus Neobrite luminous hands and a transparent resin band. Water resistance is 200 meters (20 ATM), suitable for swimming and water sports.
The Casio G-Shock GA-2100SRS-7A offers true G-SHOCK toughness with a one-of-a-kind iridescent dial and clear case. Because the colour gradation changes with the light and differs from piece to piece, no two watches look exactly alike, which makes it a conversation starter on any wrist. It is an excellent choice for collectors and style-conscious buyers looking for a standout octagonal G-SHOCK, and a memorable gift for anyone who loves colour.
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-2100SRS-7A
Dhs. 450.00
- Movement
- Analog-Digital
- Case
- 45.4 mm
- Water
- 200 m
- Dial
- —
- 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. 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.
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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.

