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Casio G-Shock GMA-S120TB-8A Women's Watch
Casio G-Shock GMA-S120TB-8A Women's Watch
GMA-S120TB-8A
Watch Characteristics
Size
45.9mm
Strap
Resin
Dial
Blue
Smoky translucent grey resin and a compact analog-digital layout unite for sleek urban style.
Retail
AED 460
AED 390
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Casio G-Shock GMA-S120TB-8A Women's Watch
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Basic Information
| Specifications | Details |
|---|---|
| Brand | G-SHOCK |
| Model | GMA-S120TB-8A |
Movement Details
| Specifications | Details |
|---|---|
| Precision | ±15 seconds per month |
| Power Reserve | Approx. battery life: 3 years on CR1220 |
| Functions | World time: 29 time zones (48 cities + coordinated universal time), daylight saving on/off, home city/world time city swapping 1/1000-second stopwatch Measuring capacity: 99:59'59.999'' Measuring modes: Elapsed time, lap time, split time Speed measurement (0 to 1998 units/hour) Distance input (0.0 to 99.9) Countdown timer Measuring unit: 1 second Countdown range: 24 hours Countdown start time setting range: 1 minute to 24 hours (1-minute increments and 1-hour increments) Auto-repeat 5 daily alarms (with 1 snooze alarm) Hourly time signal LED light Auto light switch Selectable illumination duration (1.5 seconds or 3 seconds) Afterglow LED: Amber Full auto-calendar (to year 2099) 12/24-hour format Regular timekeeping: Analog: 2 hands (hour, minute; hand moves every 20 seconds), 1 dial (speed); Digital: Hour, minute, second, pm, month, date, day |
Case & Build
| Specifications | Details |
|---|---|
| Case Material | Resin |
| Case Size | 49 × 45.9 × 15.8 mm |
| Water Resistance | 200-meter water resistance |
| Crystal | Mineral Glass |
| LumiBrite | Neobrite |
| Band Material | Resin Band |
Watch Description
Watch Description
The Casio G-Shock GMA-S120TB-8A (cataloged within G-Shock’s popular mid-size GMA-S series) is a stylish, downsized analog-digital timepiece engineered to deliver the robust multi-layered mechanical dial structure of the classic GA-120 in a compact, wrist-friendly profile. Designed for smaller wrists and casual street fashion, this model combines a refined translucent grey-blue aesthetic with durable construction. Built around a durable resin case measuring 49.0 × 45.9 mm in diameter and 15.8 mm in thickness, the watch offers a comfortable, lightweight wrist presence at 55 grams. It is secured by a flexible translucent grey-blue resin band fastened with a classic pin buckle.
The defining visual centerpiece of this GMA-S120TB-8A reference is its translucent grey-blue outer housing paired with a multi-layered dial featuring contrasting metallic hands and digital sub-displays. The hybrid dial is protected by a tough mineral glass crystal that shields against everyday scratches and impacts.
Engineered for extreme durability and aquatic utility, the timepiece features a certified 20-bar (200-meter) water resistance rating and ISO-764 class magnetic resistance, making it fully suitable for swimming, water sports, and rigorous everyday wear. Operating via a quartz movement powered by a CR1220 cell delivering approximately 2 years of battery life, it includes multi-function capabilities such as world time across 29 time zones (48 cities), a 1/1000-second stopwatch with velocity indicator, a countdown timer, five daily alarms (with one snooze), and an auto LED light with afterglow. Blending signature G-Shock toughness, downsized ergonomics, and cool translucent styling, the Casio G-Shock GMA-S120TB-8A stands out as an exceptional, versatile everyday accessory.
Shipping and Returns
Shipping and Returns
- All Watches Ship from the UAE
- Express Shipping Available across the UAE and worldwide via trusted couriers like FedEx, DHL, or Aramex (selected at our discretion)
- UAE Orders: Delivered within 1 business day
- International Orders: Typically delivered within 2–5 business days after being processed
- Customs / Duties: Customers are responsible for any import duties or taxes charged by their local customs authority. These fees are based on the declared value and must be paid at delivery.
- 14-Day Return & Refund Policy from the date of delivery – see our Refund Policy for full details
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Frequently Asked Questions
G-Shock watches cover a wide price range depending on the model and features. Entry-level models are very accessible, while premium lines like G-STEEL and Master of G sit at a higher price point.
Many G-Shock models offer water resistance features, making them suitable for swimming and snorkeling. Always check the specific model details for the exact water resistance rating before use.
The Origin Series and G-SQUAD are best for daily use. The Origin gives you that classic look with all the G-Shock toughness, while G-SQUAD adds fitness tracking and connectivity features for more active lifestyles.
Yes, G-Shock watches purchased through MonaWatch come with the official manufacturer's warranty. The warranty period may vary by model, so check the product page for details.
G-Shock watches are built specifically to handle shock, vibration, water, and temperature extremes in ways that make them more durable than most standard sports watches.
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