Casio G-Shock Men's 50mm GA1100-2B Resin Watch - Black/Blue

When you're amongst the elements, trekking new terrain or exploring foreign lands you need a reliable watch to keep up with you every step of the way - that's where G-Shock comes in. Renowned for their timekeeping toughness, these hardy watches feature a seriously hard-wearing chassis that's naturally shock and magnetic resistant, and can be submerged up to 200 metres deep! With 31 different time zones, 5 daily alarms, stopwatch and timer functionality, along with a digital compass & thermometer - this outdoors seeker looks best on a muddy arm or drenched in a downpour, not indoors on the couch.


  • Casio G-Shock watches
  • Model no.: GA1100-2B
  • For men
  • Movement: Quartz
  • Dial colour: Black
  • Band colour: Black/Blue
  • Case material: Resin/stainless steel
  • Band material: Resin
  • Band measurement (approx. mm):
    • Width: 21
    • Length including the face: 250
  • Case diameter (approx. mm, includes casing): 50
  • Case thickness (approx. mm): 16
  • Clasp type: Buckle
  • Water resistance: 200m / 20BAR
  • Shock resistant
  • LED light (super illuminator)
  • Neo-brite luminous hands & markers
  • World Time - 31 time zones (48 cities + coordinated universal time), daylight saving on/off
  • 5 daily alarms
  • Hourly time signal
  • Stopwatch:
    • Measuring unit: 1/100 second
    • Measuring capacity: 59'59.99''
    • Measuring modes: Elapsed time, split time, 1st-2nd place times
  • Countdown Timer:
    • Measuring unit: 1 second
    • Countdown range: 60 minutes
    • Countdown start time setting range: 1 minute to 60 minutes (1-minute increments)
  • Thermometer:
    • Display range: –10 to 60°C (14 to 140°F)
    • Display unit: 0.1°C (0.2°F)
  • Digital compass:
    • Hand indication of north (60 seconds continuous measurement)
    • Measures and displays direction as one of 16 points
    • Measuring range: 0 to 359°
    • Measuring unit: 1°
    • Bidirectional calibration
    • Magnetic declination correction
  • Full auto-calendar (pre-programmed until the year 2099)
  • 12/24 Hour Formats
  • Battery operation tone on/off
  • Accuracy: ± 15 seconds per month
  • Battery type: 2 x SR927W
  • Battery life: 2 years
  • Original box: Yes - ready for gift giving!
  • Designed in: N/A
Product Specs

Casio has been crafting timeless designs for decades. Renowned for their combination of flair and versatility, Casio wrist watches are perfect for anyone who requires unique functionality to go.

Shipping & Returns

Leaves warehouse in 1 - 2 business days

*Estimated Delivery between 13/07 and 16/07. This is an estimation based on the sellers past performance. Actual delivery time may vary.


Catch takes care in ensuring all goods sold are of the highest quality. However, if for any reason you find a fault with one of our products, we are here to help. Please contact our friendly customer service team who will assist with a timely resolution.

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This product is covered by Manufacturer warranty



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07 July 2020

Best watch ever! I got this as a gift for my partner and he loves it. So many good features eg a compass, tells the actual date eg 6th of June. It’s very strong and looks amazing on. The colour is gorgeous as well. It came within two days. Wouldn’t even b

27 January 2020

Fabulous watch, my husband loves it

04 July 2019

I received my order in 2 days. Product was genuine and awesome. I love it

27 February 2019

Exceeds expectation

26 February 2018