Casio G-Shock Men's 59mm GSTS120L-1A Leather Watch - Black

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, including home city/world time swapping, 5 daily alarms, stopwatch and timer functionality, along with double LED lights and solar powered operation - 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.: GSTS120L-1A 
  • For men
  • Movement: Solar
  • Dial colour: Black
  • Band colour: Black
  • Case material: Resin/stainless steel
  • Band material: Leather
  • Band measurement (approx. mm):
    • Width: 21
    • Length including the face: 255
  • Case diameter (approx. mm, includes casing): 59
  • Case thickness (approx. mm): 13
  • Clasp type: Buckle
  • Water resistance: 200m / 20BAR
  • Shock resistant
  • Double-LED light:
    • LED light for the face (Full auto LED light, Neon illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow)
    • LED backlight for the digital display (Full auto LED light, Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow)
  • Neo-brite luminous hands & markers
  • World Time - 31 times zones (48 cities + UTC), daylight saving on/off, home city/world time swapping
  • 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: 100 minutes
    • Countdown start time setting range: 1 minute to 100 minutes (1-second increments and 1-minute increments)
  • Full auto-calendar (pre-programmed until the year 2099)
  • 12/24 Hour Formats
  • Battery level indicator
  • Power Saving (display goes blank to save power when the watch is left in the dark)
  • Accuracy: ± 15 seconds per month
  • Battery type: Recharegable
  • Battery life: 8 months without light exposure
  • Original box: Yes - ready for gift giving!
  • Designed in: N/A
A Bit About The Brand / More Info

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.


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21 November 2018

Just the usual excellent G-Shock with a very expensive looking design!

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20 December 2018

Stylish watch at a great price.

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13 September 2018

Love it! The looks, the leather band, the colours all just perfect! So sleek and versatile. Hubby loves it too.

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12 September 2019

Great watch and looks amazing. Purchased for a birthday present, very well received.

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05 March 2019

Great product though requires a little getting use to the multi city settings. Can not fault design, look and feel

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