Casio G-Shock GMA-S2100-1A Wrist watch Unisex Black
Casio G-Shock GMA-S2100-1A, Waterproof, Chronometer
| Date | Price |
|---|---|
| 6 March 2026 | £106.14 |
| 13 March 2026 | £95.89 |
| 21 March 2026 | £93.97 |
| 26 March 2026 | £103.36 |
| 29 March 2026 | £103.58 |
| 4 April 2026 | £104.21 |
| 9 April 2026 | £103.78 |
| 15 April 2026 | £103.81 |
| 22 April 2026 | £104.53 |
| 29 April 2026 | £107.47 |
| 9 May 2026 | £107.26 |
| 15 May 2026 | £107.64 |
| 23 May 2026 | £116.58 |
| 30 May 2026 | £116.58 |
| 30 May 2026 | £116.61 |
Compare Casio G-Shock GMA-S2100-1A Wrist watch Unisex Black prices UK
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Product Information
From G-SHOCK, the toughness watches that are ever evolving in an endless pursuit of strength, this downsized version of the popular GA-2100 model has a simple, thin design that eliminates waste while maintaining a tough structure.
The base GA-2100 model is a thinner G-SHOCK model that inherits the octagonal shape of the first DW-5000C model. The flat face and simple bar indices create a simple yet solid impression.
The coloring is a matte black that goes with any fashion. The glittering metallic bar indices enhance the texture.
Technical details
- Watch type
- Wrist watch
- Chronograph
- No
- Chronometer
- Yes
- Watch dial type
- Analog & LCD dial
- Waterproof
- Yes
- Shockproof
- Yes
- Stopwatch
- Yes
- Stopwatch accuracy
- 0.01 s
- Stopwatch measuring capacity
- 00'00''00~59'59''99, 1:00'00~23:59'59
- Countdown timer
- Yes
- Countdown timer range
- 0.016 - 1440 min
- Countdown timer measurement units
- Hour, Minute, Second
- Calendar
- Yes
- Water resistant pressure
- 20 ATM
- Water resistant depth
- 200 m
- Number of watch hands
- 2
- Electronic compass
- Yes
- World time function
- Yes
- Alarm function
- Yes
- LED backlight
- Yes
- Accuracy
- 15 sec/month
- Clock mode
- 12h/24h
- Time zones
- Yes
- Number of time zones
- 31
- Number of alarm times
- 5
Weight & dimensions
- Width
- 42.9 mm
- Depth
- 46.2 mm
- Height
- 11.2 mm
- Weight
- 41 g
Power
- Battery type
- SR726W
- Battery life
- 3 year(s)
- Number of batteries supported
- 2
Design
- Gender
- Unisex
- Watch case material
- Carbon, Resin
- Housing colour
- Black
- Case main colour
- Black
- Band material
- Resin
- Band main colour
- Black
- Watch glass type
- Mineral
- Case shape
- Round
- Watch dial main colour
- Black/Gold
- Product design
- Casual
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