Casio
G-Shock GSTS100G-1B
Ref. GSTS100G-1B · Casio
$379.00
Available Colours / Related Models
✓Authorized Canadian dealer
✓Official manufacturer warranty
✓Free shipping Canada-wide
✓Secure checkout — no account needed
Please note: we are an authorized dealer and order directly from the watch manufacturers. Some models may take 2–4 weeks to arrive.
The Casio G-Shock is built to G-SHOCK's legendary tough standard — shock-resistant and ready for drops, knocks and water. Reference GSTS100G-1B sets a black dial under a mineral glass. Genuinely tough, every day.
Key features
- Precise quartz movement
- Shock resistant
- Tough construction
- Black dial
- Mineral glass
- 200 m water resistance
- Resin strap
- Backed by the official Casio manufacturer warranty
Specifications
| Brand | Casio |
| Collection | G-Shock |
| Reference | GSTS100G-1B |
| Movement | Quartz |
| Case material | Stainless steel |
| Crystal | Mineral glass |
| Water resistance | 200 m |
| Band material | Resin |
| Dial colour | Black |
| Warranty | Official Casio manufacturer warranty |
Authorized Canadian retailer
Golden Gate Jewellery is an authorized Canadian Casio retailer. Every watch ships with the official Casio manufacturer warranty and free Canada-wide shipping from our Toronto showroom. Need another colour or reference? As an authorized dealer we can check availability directly with Casio — send us the reference and our team will help.
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G-Shock GSTS100G-1B$379.00