Casio G-Shock GA-2100-1A1ER watch Bracelet watch Quartz Black
Casio G-Shock GA-2100-1A1ER, Waterproof, Quartz
| Date | Price |
|---|---|
| 6 March 2026 | £96.75 |
| 13 March 2026 | £101.07 |
| 15 March 2026 | £96.75 |
| 22 March 2026 | £86 |
| 27 March 2026 | £99.95 |
| 3 April 2026 | £101.53 |
| 9 April 2026 | £102.51 |
| 10 April 2026 | £86 |
| 17 April 2026 | £86 |
| 24 April 2026 | £107.36 |
| 1 May 2026 | £107.54 |
| 9 May 2026 | £106.81 |
| 10 May 2026 | £86 |
| 25 May 2026 | £118 |
| 3 June 2026 | £118 |
Compare Casio G-Shock GA-2100-1A1ER watch Bracelet watch Quartz Black prices UK
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Product Information
From G-SHOCK, the toughness watches that continue to evolve in search of ultimate strength, this digital-analogue combination model inherits the concept of the first-generation DW-5000C models, while being even thinner.
Inherits the octagonal shape that was also used in the first-generation DW-5000C model. A combination model developed with a simple design that eliminates waste while maintaining a tough structure.
Also achieves a thickness of 11.8 mm thanks to a highly rigid fine resin containing carbon fibre for the case material.
Technical details
- Watch type
- Bracelet watch
- Mechanism type
- Quartz
- Watch dial type
- Analog & LCD dial
- Waterproof
- Yes
- Shockproof
- Yes
- Stopwatch
- Yes
- Stopwatch accuracy
- 0.001 s
- Countdown timer
- Yes
- Calendar
- Yes
- Water resistant depth
- 200 m
- World time function
- Yes
- Alarm function
- Yes
- LED backlight
- Yes
- Accuracy
- 15 sec/month
- Snooze function
- Yes
- Time zones
- Yes
- Number of time zones
- 29
- Number of alarm times
- 5
Weight & dimensions
- Width
- 45.4 mm
- Depth
- 48.5 mm
- Height
- 11.8 mm
- Weight
- 51 g
- Band length
- 21.5 cm
Power
- Battery type
- CR1220
- Battery life
- 3 year(s)
Design
- Watch case material
- 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
- Product design
- Sport
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