Pro Trek by Casio PRW3510Y-8 Casio G-Shock G-Steel Blue Note Limited Edition GSTB100BNR-1A Almost double than market standard

Almost double than market standard

Unidirectional rotating bezel with Super LumiNova

CRYSTAL TYPE: Sapphire

and even starts the count automatically when the watch is strapped onto the wrist

measure your progress and help avoid injury

Pro Trek by Casio PRW3510Y-8 Casio G-Shock G-Steel Blue Note Limited Edition GSTB100BNR-1A Almost double than market standardPro Trek by Casio PRW3510Y 8 This new addition to the PRO TREK Multi Field line comes with a highly readable STN LCD that enhances readability. A silicon band provides a better fit to the wrist and the large rotary bezel creates a design that is bold, even for a PRO TREK model Multi Band Atomic Timekeeping (US, UK, Germany, Japan, China) Receives time calibration radio signals which keep the displayed time accurate Auto receive function (up to 6 times