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Casio Men's 56mm PRO TREK PRG300-1B Triple Sensor Ver. 3 Sports Watch - Black

If you thought an iPhone had all the bells and whistles necessary, you haven't seen the latest line of Casio sports watches recently have you? The PRO TREK sports watch is set to become your new best friend with a built-in altimeter, barometer, digital compass and thermometer! Not to mention up to 23 months worth of solar charged battery life, that will keep charging whenever you step outdoors. And if that's not enough it even features timekeeping stopwatch functionality, 5 daily alarms, 31 different time zones, Super Illuminator LED light, countdown timer, flawless digital timekeeping, and 100 metres of water resistance. Phew - allow us to catch our breath.


  • Casio watches
  • Model no.: PRG300-1B
  • For men
  • Movement: Digital
  • Dial colour: Black/Clear
  • Band colour: Black
  • Case material: Resin/stainless steel
  • Band material: Resin
  • Band measurement (approx. mm):
    • Width: 17
    • Length including the face: 245
  • Case diameter (approx. mm, includes casing): 56 
  • Case thickness (approx. mm): 12
  • Clasp type: Buckle
  • Water resistance: 100 metres (10BAR)
  • Alarm: 5 daily alarms w/ hourly signal & 1-snooze alarm
  • World time: 31 time zones (48 cities + coordinated universal time) w/ daylight saving on/off
  • LED light (Super Illuminator) - selectable illumination duration & afterglow
  • 1/10-second stopwatch - measuring capacity: 999:59'59.9''
  • Measuring modes:
    • Elapsed time
    • Split time
    • 1st-2nd place times
  • Full auto-calendar (up to 2099)
  • Battery type: Solar powered
  • Battery life: Up to 23 months
  • Accuracy: ± 15 seconds per month
  • Countdown timer measuring between 1 second & 24 hours
  • Built-in altimeter, barometer & digital compass w/ bearing memory functions
  • Thermometer functionality measuring between -10° to 60° C (with Fahrenheit interchangeability) 
  • 12/24-hour timekeeping format
  • Sunrise & sunset indications
  • Comes in original box - ready for gift giving!
  • Country of origin: Thailand
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.