Casio Pro Trek PROTREK 2272 PRG-40 Working, Rare A digital outdoor watch from CASIO PRO TREK. It's very old, so it's rare. It is working, but the detailed functions haven't been checked. There are scratches and dirt. - Brand: CASIO - Model: PRO TREK The watch and light functions have been confirmed. Other functions are unconfirmed. The current time is correct. Thank you for viewing.