Casio Protrek Ley Ref. PRL-30

Released in the late 1990s as part of the specialized Protrek Ley series, the Casio PRL-30 is a compact outdoor trekking digital watch designed with a thermo sensor and step counter functions. Its silver-tone resin case features dedicated front sensor buttons for temperature readings and light functions, paired with an LCD display showing a graphic temperature gauge, day/date, and trekking counter data. The four screw stainless steel caseback is engraved with the signature Protrek Ley mountain logo and model details, fitted to an original blue nylon and leather Protrek velcro strap with a signed stainless steel buckle. 

- Mint condition, barely used 

- 1990s

- 34 mm

- Thermometer function