Casio Men's Watch PRT-B50-1 PRO TREK Resin Band Mineral Glass COUPLE MEN'S VINTAGE Module 3436

Module 3436

Progress beeper on/off

Blue ion plated bezel

Accurate Time System: The watch automatically connects with a phone by Bluetooth® four times a day to maintain accurate timekeeping

Spherical Glass

Casio Men's Watch PRT-B50-1 PRO TREK Resin Band Mineral Glass COUPLE MEN'S VINTAGE Module 3436Features PRO TREK's ability to combine the best that technology has to offer and innovative designs has made it the timepiece of choice for climbers, hikers, campers, and other outdoor enthusiasts. Now the PRT B50 Series adds Bluetooth capabilities that enable data communication with a smartphone running the PRO TREK Connected app, for the ultimate in ease of use. The Quad Sensor system uses compact sensors that make it possible to pack compass,