Casio G-Shock Digital Grey Dial Men's Watch - G-7900-3DR

The Casio G-Shock G-7900-3DR is a rugged and practical digital watch designed for active lifestyles and outdoor enthusiasts. Featuring a durable grey dial and a tough green resin strap, this watch delivers all-around performance with Casio’s signature shock-resistant build and dependable digital timekeeping.

Built to withstand the elements, the G-7900-3DR offers a range of outdoor-friendly functions — including tide graph and moon data, a 1/100-second stopwatch, countdown timer, multi-alarms, and world time — making it ideal for adventurers, travellers, and sports lovers alike. With a strong water resistance rating of 200 m, this G-Shock is ready for swimming, snorkeling, and daily wear.

Whether you’re navigating the city or heading into the wild, the G-7900-3DR combines durability with versatile functionality and bold design.

• Digital Quartz Movement – Accurate and reliable timekeeping
  
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  Shock Resistant Construction – G-Shock toughness for impacts
  
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  200 m Water Resistance – Safe for swimming and water sports
  
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  Grey Digital Dial with Green Resin Strap – Sporty, rugged look
  
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  Tide Graph & Moon Data – Useful for ocean and outdoor activities
  
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  World Time – Displays time in 31 time zones
  
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  1/100-Second Stopwatch – Measures elapsed/split time
  
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  Countdown Timer – Up to 24 hours
  
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  Multi-Alarms + Hourly Signal – Custom alerts
  
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  Auto Calendar – Pre-programmed through year 2099
  
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  EL Backlight with Afterglow – For easy reading in low light
  
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  12/24-Hour Format – Your choice of time format
  

Brand: Casio

Model: G-7900-3DR

Series: G-Shock

Movement Type: Quartz

Display Type: Digital

Case Material: Resin

Case Dimensions: Approx. 50.1 × 52.5 × 17.7 mm

Glass: Mineral Crystal

Band Material: Resin (Green)

Clasp Type: Buckle

Water Resistance: 200 m / 20 bar

Shock Resistance: Yes

Magnetic Resistance: Yes

Battery: Approx. 2 Years on CR2025

Functions:

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  Time (Hour/Min/Sec)
  
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  Tide Graph
  
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  Moon Phase Data
  
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  World Time (31 Time Zones / 48 Cities + UTC)
  
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  1/100-Second Stopwatch
  
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  Countdown Timer
  
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  Multi-Alarms + Hourly Signal
  
• 
  Auto Calendar (Pre-Programmed Through 2099)
  
• 
  EL Backlight with Afterglow
  
• 
  12/24-Hour Format

• 100% Original Casio G-Shock Watches
  
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  Fast & Reliable Delivery Across Qatar
  
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  Secure Online Checkout
  
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  Easy Return & Exchange Policy
  
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  Trusted Premium Watch Store
  
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  Products Quality-Checked Before Dispatch
  

**1. Is the Casio G-Shock G-7900-3DR an original watch?

Yes — this is a genuine Casio G-Shock model built for durability and performance.

**2. Does this watch require a battery?

Yes — it uses a quartz battery with approximately 2 years of battery life.

**3. Is it suitable for swimming and snorkeling?

Yes — with 200 m water resistance, it’s suitable for swimming, snorkeling, and other water activities (not for deep diving).

**4. What outdoor features does it have?

It includes tide graph and moon phase data — perfect for beach, surf, and outdoor use.

**5. Does it glow in the dark?

Yes — it features an EL Backlight with afterglow for easy reading in low light.